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List of Star Trek characters
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{{Short description|none}} {{DISPLAYTITLE:List of ''Star Trek'' characters}} This article lists characters in the various canonical incarnations of ''[[Star Trek]]''. This includes fictional main and major characters created for the franchise. == Key == {{Star Trek abbreviations}} == Main and recurring characters == {{Compact TOC|name=no|allowtoc=yes|x=}} {| class="wikitable sortable mw-collapsible" style="text-align:left" |- ! Character ! Actor(s) ! Appearances ! Rank ! Posting ! Position ! Species |- id="A" | rowspan="2" | [[List of Star Trek: Discovery characters|Airiam]] | Sara Mitich | rowspan="2" | Seasons 1β2 <small>(''DSC'')</small> | rowspan="2" | [[Starfleet ranks and insignia|Lt. Commander]] | rowspan="2" | [[USS Discovery|USS ''Discovery'']] | rowspan="2" | Science officer | rowspan="2" | Human cyborg |- | [[Hannah Cheesman]] |- | [[Jonathan Archer]] | [[Scott Bakula]] | Seasons 1β4 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Captain]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | Commanding officer | Human |- | [[List of Star Trek: Prodigy characters|Asencia]] | Jameela Jamil |Seasons 1-2 <small> (''PRO'')</small> | Civilian <br/>[[Starfleet ranks and insignia|Ensign]] |Solum<br/> USS ''Dauntless'' |Tyrant <br/> Navigator |Vau NβAkat |- | [[Star Trek: Picard#Cast and characters|Soji Asha]] | Isa Briones | Seasons 1-2 <small>(''PIC'')</small> | [[Civilian]] | Romulan Reclamation Site | [[Anthropologist]] | [[Android (robot)|Android]] |- | [[Ayala (Star Trek)|Ayala]] | [[Tarik Ergin]] | Seasons 1β7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] <small>(provisional)</small> | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Helmsman <small>(''S7'')</small> <br />Security officer <small>(''S1-7'')</small> <br />[[Maquis (Star Trek)|Maquis]] <small>(previous)</small> | Human |- | [[Azan (Star Trek)|Azan]] | Kurt Wetherill | Seasons 6β7 <small>(''VOY'')</small> | [[Civilian]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] Passenger | | Wysanti/xB |- id="B" | [[Reginald Barclay]] | [[Dwight Schultz]] | Seasons 3β4,6β7 <small>(''TNG'')</small> <br />Movies <small>(''FCT'')</small> <br />Seasons 2,6β7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Lt. Commander]] <small>(''VOY'')</small> <br />[[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''TNG, FCT'')</small> | [[Starfleet Headquarters|Starfleet Command]] <small>(''VOY'')</small> <br />[[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''FCT'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''TNG'')</small> | Pathfinder Project <small>(''VOY'')</small> <br />Engineering officer <small>(''TNG, movies'')</small> | Human |- | [[Bareil Antos]] | [[Philip Anglim]] | Seasons 1β3,6 <small>(''DS9'')</small> | [[Vedek]] | [[Bajor]] resident | [[Bajoran]] religious leader <small>(''S1-3'')</small> | [[Bajoran]] |- | [[Julian Bashir]] | [[Alexander Siddig]] | Seasons 1β7 <small>(''DS9'')</small> <br />Season 6 <small>(''TNG'')</small> | [[Starfleet ranks and insignia|Lieutenant]] <small>(''S4-7'')</small> <br />[[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''S1-3'')</small> | [[Deep Space Nine (space station)|Deep Space 9]] | Chief medical officer | Human |- | [[B'Etor]] | [[Gwynyth Walsh]] | Seasons 4β5,7 <small>(''TNG'')</small> <br />Movies <small>(''GEN'')</small> <br /> Season 1 <small>(''DS9'')</small> | [[Commander]], [[Klingon Empire]] | [[Bird of Prey (Star Trek)|Bird of Prey]] | First officer | [[Klingon]] |- | [[Brad Boimler]] | [[Jack Quaid]] |Seasons 1-5 <small>(''LOW'')</small> Season 2 <small> (SNW) ([[Those Old Scientists]])</small> | [[Starfleet ranks and insignia|Ensign]] (Seasons 1-3) <br />[[Starfleet ranks and insignia|Lieutenant, JG]] (Season 4) |USS ''Cerritos'' (Seasons 1-4), USS ''Titan'' (Season 2) | | Human |- |Cleveland "Book" Booker |[[David Ajala]] |Seasons 3-5 <small> (''DSC'')</small> |Civilian |''USS Discovery 1031-A'' |Courier, Starfleet consultant |Kwejian |- | [[Boothby (Star Trek)|Boothby]] | [[Ray Walston]] | Season 5 <small>(''TNG'')</small> <br />Season 5 <small>(''VOY'')</small> | [[Civilian]] | [[Starfleet Academy]] | Groundskeeper | Human |- | rowspan="3" | [[Borg Queen]] | [[Alice Krige]] | rowspan="3" | Seasons 5β7 <small>(''VOY'')</small> <br />Movies <small>(''FCT'')</small><br />Season 2 <small>(''PIC'')</small> | rowspan="3" | None | rowspan="3" | [[Borg Collective]] | rowspan="3" | Leader of [[Borg Collective]] | rowspan="3" | [[Borg (Star Trek)|Borg]] |- | [[Susanna Thompson]] |- | [[Annie Wersching]] |- | [[Phillip Boyce]] | [[John Hoyt]] | "[[The Cage (Star Trek: The Original Series)|The Cage]]" | [[Starfleet ranks and insignia|Lt. Commander]] | [[USS Enterprise (NCC-1701)|USS ''Enterprise'']] | Chief medical officer | Human |- | [[Liquidator Brunt|Brunt]] | [[Jeffrey Combs]] | Seasons 3β7 <small>(''DS9'')</small> | [[Civilian]] | [[Ferenginar]] resident | Ferengi commerce liquidator | [[Ferengi]] |- | [[List of Star Trek: Discovery characters|Ronald Altman Bryce]] | Ronnie Rowe Jr. | Seasons 1β3 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lieutenant Commander]] <small> (''DSC S4'')</small> <br/>[[Starfleet ranks and insignia|Lieutenant, JG]] |USS ''Curie'' <small> (''DSC S4'')</small> <br/>[[USS Discovery|USS ''Discovery'']] | Communications officer | Human |- | [[List of Star Trek: Discovery characters|Gabrielle Burnham]] | [[Sonja Sohn]] | Seasons 2-3 <small>(''DSC'')</small> | None | [[Section 31 (Star Trek)|Section 31]] | Intelligence operative <br />[[Astrophysicist]] | Human |- |rowspan="2"|[[List of Star Trek: Discovery characters#Michael Burnham|Michael Burnham]] | [[Sonequa Martin-Green]] | rowspan="2"|Seasons 1β5 <small>(''DSC'')</small> | rowspan="2"|[[Starfleet ranks and insignia|Captain]] <small>(''S4-5'')</small> [[Starfleet ranks and insignia|Commander]] <small>(''S1-3''</small> <br />[[Starfleet ranks and insignia|Crewman]] <small>(''S1'')</small> | rowspan="2"|[[USS Discovery|USS ''Discovery'']] <small>(''S1-2'')</small> <br />USS ''Shenzhou'' <small>(''S1'')</small> | rowspan="2"|Captain <small> (''S4-5'')</small><br/>First officer <small> (''S3'')</small> <br/>Science officer <small>(''S2'')</small> <br /> Science specialist <small>(''S1'')</small> <br />First officer <small>(''S1'')</small> | rowspan="2"|Human |- |Arista Arhin (as a child) |- id="C" | Joseph Carey | [[Josh Clark (actor)|Josh Clark]] | Seasons 1,5β7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Lieutenant]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Engineering officer | Human |- | [[Chakotay]] | [[Robert Beltran]] | Seasons 1-2 <small> (''PRO'')</small> <br/>Seasons 1β7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Captain]]<br />[[Starfleet ranks and insignia|Commander]] <small>(provisional)</small> |USS ''Protostar'' <small> (''PRO S1'') </small> <br/>[[USS Voyager (Star Trek)|USS ''Voyager S1-7'']] | Captain <small> (''PRO S1'')</small> <br/>First officer <small>(''VOY S1-7'')</small> <br />[[Maquis (Star Trek)|Maquis]] <small>(''S1'')</small> | Human |- | rowspan="2" | [[Christine Chapel]] | [[Majel Barrett]] | Seasons 1β3 <small>(''TOS'')</small> <br />Seasons 1β2 <small>(''TAS'')</small> <br />Movies <small>(''TMP, TVH'')</small> | [[Starfleet ranks and insignia|Commander]] <small>(''TMP, TVH'')</small> <br />[[Starfleet ranks and insignia|Crewman]] <small>(''TOS, TAS)''</small> | [[Starfleet Headquarters|Starfleet Command]] <small>(''TVH'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''TOS, TAS, TMP'')</small> | Starfleet Command officer <small>(''TVH'')</small> <br />Medical officer <small>(''TMP'')</small> <br />Nurse <small>(''TOS, TAS'')</small> | rowspan="2" | Human |- | [[Jess Bush]] |Seasons 1-2 <small>(''SNW'')</small> |[[Starfleet ranks and insignia|Crewman]] <small>(''SNW'')</small> |[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''SNW'')</small> |Nurse <small>(''SNW'')</small> |- | rowspan="2" | [[Pavel Chekov]] | [[Walter Koenig]] | Seasons 2β3 <small>(''TOS'')</small> <br />Movies <small>(''TMP, WOK, SFS, TVH, TFF, TUC, GEN'')</small> <br />Season 5 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Commander]] <small>(''WOK, SFS, TVH, TFF, TUC, GEN'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''TMP'')</small> | [[USS Enterprise (NCC-1701-A)|USS ''Enterprise''-A]] <small>(''TVH, TFF, TUC'')</small> <br />USS ''Reliant'' <small>(''WOK'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''TOS, TMP, SFS'')</small> | Chief security officer <small>(''SFS, TVH, TFF, TUC'')</small> <br />First officer <small>(''WOK'')</small> <br />Weapons officer <small>(''TMP'')</small> <br />Navigator <small>(''TOS'')</small> | rowspan="2" | Human |- | [[Anton Yelchin]] |ST09, STID, STB |Ensign (ST09, STID, STB) |[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''ST09, STID, STB'')</small> |Navigator <small>(''ST09, STID, STB'')</small> |- | rowspan=2| [[Number One (Star Trek)|Una Chin-Riley ('Number One')]] | [[Majel Barrett]] | rowspan=2| "[[The Cage (Star Trek: The Original Series)|The Cage]]" <br />Season 2 <small>(''DSC'')</small> <br /> Seasons 1-2<small> (''SNW'')</small> | rowspan=2|<br />[[Starfleet ranks and insignia|Commander]] <br />[[Starfleet ranks and insignia|Lt. Commander]] | rowspan=2| [[USS Enterprise (NCC-1701)|USS ''Enterprise'']] | rowspan=2| First officer | rowspan=2| Illyrian |- | [[Rebecca Romijn]] |- | [[J. M. Colt]] | [[Laurel Goodwin]] | "[[The Cage (Star Trek: The Original Series)|The Cage]]" | [[Starfleet ranks and insignia|Yeoman]] | [[USS Enterprise (NCC-1701)|USS ''Enterprise'']] | Yeoman | Human |- | [[List of Star Trek: Discovery characters#Katrina Cornwell|Katrina Cornwell]] | [[Jayne Brook]] | Seasons 1-2 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Vice Admiral]] | [[Starfleet Headquarters|Starfleet Command]] | Admiral of [[Starfleet]] | Human |- | rowspan="2" | [[Kimara Cretak]] | [[Adrienne Barbeau]] | rowspan="2" | Season 7 <small>(''DS9'')</small> | rowspan="2" | Senator | rowspan="2" | [[Deep Space Nine (space station)|Deep Space 9]] | rowspan="2" | [[Romulan]] representative | rowspan="2" | [[Romulan]] |- | Megan Cole |- | [[Beverly Crusher]] | [[Gates McFadden]] | Seasons 1,3β7 <small>(''TNG'')</small> <br />Movies <small>(''GEN, FCT, INS, NEM'')</small> <br /> Season 2 <small>(''PRO'')</small> <br />Season 3 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Admiral]] <br/> Civilian <br/>[[Starfleet ranks and insignia|Commander]] |Starfleet Command <br/> SS ''Eleos'' XII <br /> <br/>[[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''FCT, INS, NEM'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''S1,3-7, GEN'')</small> <br />[[Starfleet Headquarters|Starfleet Command]] <small>(''S2'')</small> | Head of Starfleet Medical <small> (''PIC S5'')</small> <br/>Civilian doctor associated with the humanitarian organization ''Mariposas'' <small>(''PIC S5'', ''LOW S4'')</small> <br/>Chief medical officer <small>(''S1, 3β7, movies'')</small> <br />Head of Starfleet Medical <small>(''S2'')</small> | Human |- | [[List of Star Trek: Picard characters|Jack Crusher]] | [[Ed Speleers]] | Season 3 ''<small>(PIC)</small>'' <br /> Season 2 <small>(''PRO'')</small> | | [[Starfleet ranks and insignia|Ensign]] <br/> Civilian |USS ''Enterprise'' NCC-1701-G <br /> SS ''Eleos'' XII <br/> |Special counselor to the captain <br /> Civilian associated with the humanitarian organization ''Mariposas'' |Human |- | [[Wesley Crusher]] | [[Wil Wheaton]] | Seasons 1β4,5,7 <small>(''TNG'')</small> <br />Season 2 ''<small>(PRO)</small>''<br />Season 2 ''<small>(PIC S2)</small>''<br />Movies <small>(''NEM'')</small> |Civilian <small> (''PIC S2'')</small>, <small> (''PRO S2'')</small><br/> [[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''NEM'')</small> <br />[[Starfleet ranks and insignia|Cadet]] <small>(''S4-7'')</small> <br />[[Starfleet ranks and insignia|Ensign]] <small>(''S3-4'')</small> <br />[[Starfleet ranks and insignia|Ensign <small>(acting)</small>]] <small>(''S1-3'')</small> <br />[[Civilian]] <small>(''S1'')</small> | <br/>USS ''Titan'' <small>(''NEM'')</small> <br />[[Starfleet Academy]] <small>(''S4-7'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''S1-4'')</small> | Traveler <small> (''PIC S2'') </small>, <small> (''PRO S2'')</small> <br/>Engineering officer <small>(''NEM'')</small> <br /> Starfleet cadet <small>(''S4-7'')</small> <br />Helmsman <small>(''S1-4'')</small> | Human |- | [[List of Star Trek: Discovery characters#Hugh Culber|Hugh Culber]] | [[Wilson Cruz]] | Season 1β5<small>(''DSC'')</small> | [[Starfleet ranks and insignia|Commander]] <br/>[[Starfleet ranks and insignia|Lt. Commander]] | [[USS Discovery|USS ''Discovery'']] | Doctor | Human |- | [[Jal Culluh]] | [[Anthony De Longis]] | Seasons 1β3 <small>(''VOY'')</small> | [[First Maje]] | [[Kazon|Kazon-Nistrim]] | Leader of [[Kazon|Kazon-Nistrim]] | [[Kazon]] |- | Elizabeth Cutler | [[Kellie Waymire]] | Season 1 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Crewman]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | [[Entomologist]] | Human |- id="D" | [[Leonardo da Vinci]] | [[John Rhys-Davies]] | Seasons 3β4 <small>(''VOY'')</small> | None | [[USS Voyager (Star Trek)|USS ''Voyager'']] Program | Holographic character | [[Hologram]] |- | [[Damar (Star Trek)|Damar]] | [[Casey Biggs]] | Seasons 4β7 <small>(''DS9'')</small> | [[Cardassian military rank|Legate]] <small>(''S7'')</small> <br />[[Cardassian military rank|Gul]] <small>(''S6-7'')</small> <br />[[Cardassian military rank|Glinn]] <small>(''S4-6'')</small> | [[Cardassia Prime]]<br />CMS ''Groumall'' <small>(''S4'')</small> | Leader of [[Cardassian Union]] <small>(''S7'')</small> <br />[[Dominion (Star Trek)|Dominion]] leader <small>(''S6-7'')</small> <br />Vigilante <small>(''S5'')</small> <br />[[Cardassian]] officer <small>(''S4'')</small> | [[Cardassian]] |- | rowspan="2" |[[Crewman Daniels|Daniels]] <br /> /Kovich |[[David Cronenberg]] | rowspan="2" |Seasons 3-5 <small> (''DSC'')</small> <br /> Seasons 1β4 <small>(''ENT'')</small> | rowspan="2" |Federation official <br /> [[Crewman]] |rowspan="2" |Federation Headquarters <br /> Unknown |rowspan="2" |Scientist in cognitive science, with specialties in artificial sentience and intelligence <br /> Temporal agent | rowspan="2" |Mostly Human |- |[[Matt Winston]] |- | [[Data (Star Trek)|Data]] | [[Brent Spiner]] | Seasons 1β7 <small>(''TNG'')</small> <br />Movies <small>(''GEN, FCT, INS, NEM'')</small> <br />Season 1 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Lt. Commander]] | [[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''FCT, INS, NEM'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''S1-7, GEN'')</small> | Chief operations officer <small>(''TNG, GEN, FCT, INS, NEM'')</small> | [[Android (robot)|Android]] |- | [[Ezri Dax]] | [[Nicole de Boer]] | Season 7 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''S7'')</small> <br />[[Starfleet ranks and insignia|Ensign]] <small>(''S7'')</small> | [[Deep Space Nine (space station)|Deep Space 9]] | Counselor | [[Trill (Star Trek)|Trill]] |- | [[Jadzia Dax]] | [[Terry Farrell (actress)|Terry Farrell]] | Seasons 1β6 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Lt. Commander]] <small>(''S4-6'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''S1-3'')</small> | [[Deep Space Nine (space station)|Deep Space 9]] | Chief science officer | [[Trill (Star Trek)|Trill]] |- | [[Degra]] | [[Randy Oglesby]] | Season 3 <small>(''ENT'')</small> | [[Civilian]] | [[Xindi (Star Trek)#Xindi Council|Xindi Council]] | [[Scientist]] | [[Xindi (Star Trek)#Xindi|Xindi-Primate]] |- | [[List of Star Trek: Discovery characters|Keyla Detmer]] | [[Emily Coutts]] | Seasons 1β3 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lieutenant]] <small>(''S1-2'')</small> <br />[[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''S1'')</small> | [[USS Discovery|USS ''Discovery'']] <small>(''S1-2'')</small> <br />USS ''Shenzhou'' <small>(''S1'')</small> | Helmsman | Human |- | [[Doctor (Star Trek: Voyager)|The Doctor]] | [[Robert Picardo]] | Seasons 1β7 <small>(''VOY'')</small> | None | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Chief medical officer | [[Hologram]] |- | [[Dolim]] | [[Scott MacDonald (actor)|Scott MacDonald]] | Season 3 <small>(''ENT'')</small> | [[Commander]] | [[Xindi (Star Trek)#Xindi Council|Xindi Council]] | Council member | [[Xindi (Star Trek)#Xindi|Xindi-Reptilian]] |- | [[Dukat (Star Trek)|Dukat]] | [[Marc Alaimo]] | Seasons 1β7 <small>(''DS9'')</small> | [[Cardassian military rank|Gul]] | [[Cardassia Prime]] | Religious leader <small>(''S6-7'')</small> <br />Leader of [[Cardassia]] <small>(''S5'')</small> <br />Vigilante <small>(''S4-5'')</small> <br />Freighter commander <small>(''S4'')</small> <br />Cardassian officer <small>(''S1-4'')</small> | [[Cardassian]] |- id="E" | [[Michael Eddington]] | [[Kenneth Marshall]] | Seasons 3β5 <small>(''DS9'')</small> | [[Civilian]] <small>(''S4-5'')</small> <br />[[Starfleet ranks and insignia|Lt. Commander]] <small>(''S3-4'')</small> | [[Deep Space Nine (space station)|Deep Space 9]] <small>(''S3-4'')</small> | [[Maquis (Star Trek)|Maquis]] <small>(''S7'')</small> <br />Security officer <small>(''S5-7'')</small> <br /> | Human |- | [[Star Trek: Picard#Cast and characters|Elnor]] | [[Evan Evagora]] | Seasons 1-2 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Cadet]] <small>(''S2'')</small> <br />Qowat Milat <small> (''S1'')</small> | USS ''Excelsior'' <small>(''S2'')</small> <br />Vashti resident <small> (''S1'')</small> | Starfleet cadet <small>(''S2'')</small> <br />Qalankhkai to [[Jean-Luc Picard|Picard]] <small> (''S1'')</small> | [[Romulan]] |- |Kova Rin Esmar |Jin Maley |Season 3 <small> (''PIC'')</small> | [[Starfleet ranks and insignia|Ensign]] |''USS Enterprise'' NCC-1701-G <small>(''PIC S3'')</small> <br/> USS ''Titan'' (NCC-80102-A) <small> (''PIC S3'')</small> |Communications officer |Haliian |- | [[Gul Evek|Evek]] | [[Richard Poe]] | Season 7 <small>(''TNG'')</small> <br />Season 2 <small>(''DS9'')</small> <br />Season 1 <small>(''VOY'')</small> | [[Cardassian military rank|Gul]] | CMS ''Vetar'' | Commanding officer | [[Cardassian]] |- id="F" | [[Female Changeling]] | [[Salome Jens]] | Seasons 3β4,6β7 <small>(''DS9'')</small> | None | [[Cardassia Prime]] | Leader of [[Dominion (Star Trek)|Dominion]] | [[Changeling (Star Trek)|Changeling]] |- | [[Vic Fontaine]] | [[James Darren]] | Seasons 6β7 <small>(''DS9'')</small> | None | [[Deep Space Nine (space station)|Deep Space 9]] Program | Holographic entertainer | [[Hologram]] |- | [[Maxwell Forrest]] | [[Vaughn Armstrong]] | Seasons 1β4 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Vice Admiral]] | [[Starfleet Headquarters|Starfleet Command]] | NX Project | Human |- |[[List of Star Trek: Lower Decks characters|Alonzo Freeman]] |Phil LaMart |Seasons 1-4 <small> (LOW)</small> |[[Starfleet ranks and insignia|Admiral]] |Starfleet Command |Flag officer |Human |- |[[List of Star Trek: Lower Decks characters|Carol Freeman]] |[[Dawnn Lewis]] |Seasons 1-5 <small> (LOW)</small> |[[Starfleet ranks and insignia|Captain]] |USS ''Cerritos'' |Commanding officer |Human |- id="G" | [[Elim Garak]] | [[Andrew Robinson (actor)|Andrew Robinson]] | Seasons 1β7 <small>(''DS9'')</small> | [[Civilian]] | [[Deep Space Nine (space station)|Deep Space 9]] resident | [[Tailor]] | [[Cardassian]] |- | Garrison | [[Adam Roarke]] | "[[The Cage (Star Trek: The Original Series)|The Cage]]" | [[Starfleet ranks and insignia|Chief petty officer]] | [[USS Enterprise (NCC-1701)|USS ''Enterprise'']] | Communications officer | Human |- | [[List of Star Trek: Discovery characters#Philippa Georgiou|Philippa Georgiou]] | [[Michelle Yeoh]] | Seasons 1-3 <small>(''DSC'')</small> <br /> Season 1<small> (''S31'')</small> | [[Starfleet ranks and insignia|Captain]]<small> (''S1'')</small> | ''NCIA-93''<small> (''S2'')</small> <br />[[Section 31 (Star Trek)|Section 31]]<small> (''S1-3'')</small> <br />USS ''Shenzhou''<small> (''S1'')</small> | Intelligence operative<small> (''S1-3'')</small> <br /> [[Emperor]], [[Mirror Universe]]<small> (''S1'')</small> <br />Commanding officer<small> (''S1'')</small> | Human |- | [[Sonya Gomez]] | [[Lycia Naff]] | Season 2 <small>(''TNG'')</small> <br />Season 2 <small>(''LOW'')</small> | [[Starfleet ranks and insignia|Ensign]] | [[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] | Engineering officer | Human |- | [[Gowron]] | [[Robert O'Reilly]] | Seasons 4β6 <small>(''TNG'')</small> <br />Seasons 3β7 <small>(''DS9'')</small> | [[Chancellor]] | [[Klingon High Council]] | Chancellor of [[Klingon Empire]] | [[Klingon]] |- | rowspan="4" | [[Amanda Grayson]] | [[Jane Wyatt]] | Season 2 <small>(''TOS'')</small> <br />Movies <small>(''TVH, TFF'')</small> | rowspan="4" | [[Civilian]] | rowspan="4" | [[Vulcan (Star Trek)#Homeworld|Vulcan]] resident | rowspan="4" |Teacher | rowspan="4" | Human |- | [[Majel Barrett]] | Seasons 1 <small>(''TAS'')</small> |- | [[Winona Ryder]] |ST09 |- | [[Mia Kirshner]] |Season 1 <small>(''DSC'')</small><br />Season 2 <small>(''SNW'')</small> |- | [[Guinan (Star Trek)|Guinan]] | [[Whoopi Goldberg]] | Seasons 2β6 <small>(''TNG'')</small> <br />Movies <small>(''GEN, NEM'')</small> <br />Season 2 <small>(''PIC'')</small> | [[Civilian]] | [[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] | [[Bartender]] | [[El-Aurian]] |- |[[List of Star Trek: Prodigy characters|Gwyndala "Gwyn"]] |[[Ella Purnell]] |Seasons 1-2 <small> (''PRO'')</small> |Civilian |USS ''Protostar'' NX-76884 |Captain <small> (S2)</small> <br/>Communications officer <small> (S1)</small> |Vau N'Akat |- id="H" | [[Major Hayes|J. Hayes]] | [[Steven Culp]] | Season 3 <small>(''ENT'')</small> | [[Major (rank)|Major]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | MACO officer | Human |- | [[Erika Hernandez (Star Trek)|Erika Hernandez]] | [[Ada Maris]] | Season 4 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Captain]] | ''Columbia'' NX-02 | Commanding officer | Human |- | Hogan | [[Simon Billig]] | Seasons 2β3 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Ensign]] <small>(provisional)</small> | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Engineering officer <br />[[Maquis (Star Trek)|Maquis]] <small>(previous)</small> | Human |- | [[Mr. Homn]] | [[Carel Struycken]] | Seasons 1β5 <small>(''TNG'')</small> | [[Civilian]] | [[Betazed]] resident | [[Servant]] | Unknown |- | [[Hugh (Star Trek)|Hugh]] | [[Jonathan Del Arco]] | Seasons 5β7 <small>(''TNG'')</small> <br />Season 1 <small>(''PIC'')</small> | None | Romulan reclamation site | Borg drone <small>(''TNG'')</small> <br />Director of Romulan reclamation site <small>(''PIC'')</small> | [[Borg (Star Trek)|Borg]] <small>(''TNG'')</small> <br />Human/xB <small>(''PIC'')</small> |- id="I" | rowspan="2" | [[Icheb]] | Manu Intiraymi | Seasons 6β7 <small>(''VOY'')</small> | [[Civilian]] <small>(''VOY'')</small> | [[USS Voyager (Star Trek)|USS ''Voyager'']] resident <small>(''VOY'')</small> | Astrometrics <small>(''VOY'')</small> | rowspan="2" | [[Borg (Star Trek)|Borg]] <small>(''VOY S6'')</small> <br />[[Brunali]]/xB <br /><small>(''VOY S6-7, PIC'')</small> |- | Casey King |Season 1 <small>(''PIC'')</small> |[[Starfleet ranks and insignia|Lieutenant]] <small>(''PIC'')</small> |USS ''Coleman'' <small>(''PIC'')</small> |Command officer <small>(''PIC'')</small> |- | [[List of Star Trek: Prodigy characters|Ilthuran/The Diviner]] | [[John Noble]] |Seasons 1-2 <small> (''PRO'')</small> | Civilian |Solum<br/> Tars Lamora |Astronomer <br/> Prison colony tyrant |Vau NβAkat |- | rowspan="2" | [[Ishka]] | [[Cecily Adams]] | rowspan="2" | Seasons 3, 5β7 <small>(''DS9'')</small> | rowspan="2" | [[Civilian]] | rowspan="2" | [[Ferenginar]] resident | rowspan="2" | [[Philanthropist]] | rowspan="2" | [[Ferengi]] |- | [[Andrea Martin]] |- id="J" | [[Kathryn Janeway]] | [[Kate Mulgrew]] | Seasons 1β7 <small>(''VOY'')</small> <br />Movies <small>(''NEM'')</small> <br>Seasons 1-2 <small> (''PRO'')</small> | [[Starfleet ranks and insignia|Vice Admiral]] <small>(''NEM'')</small> <br />[[Starfleet ranks and insignia|Captain]] <small>(''VOY'')</small> | [[Starfleet Headquarters|Starfleet Command]] <small>(''NEM'')</small> <br/>USS Dauntless <small> (''PRO'')</small> <br />[[USS Voyager (Star Trek)|USS ''Voyager'']] <small>(''VOY'')</small> | [[Starfleet]] Admiral <small>(''NEM'')</small> <br />Commanding officer <small>(''VOY'')</small> | Human |- | [[Jannar]] | [[Rick Worthy]] | Season 3 <small>(''ENT'')</small> | [[Civilian]] | [[Xindi (Star Trek)#Xindi Council|Xindi Council]] | [[Scientist]] | [[Xindi (Star Trek)#Xindi|Xindi-Arboreal]] |- | [[Michael Jonas]] | [[Raphael Sbarge]] | Season 2 <small>(''VOY'')</small> | [[Crewman]] <small>(provisional)</small> | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Engineering officer <br />[[Maquis (Star Trek)|Maquis]] <small>(previous)</small> | Human |- | [[Star Trek: Picard#Cast and characters|Agnes Jurati]] | [[Alison Pill]] | Seasons 1-2 <small>(''PIC'')</small> | [[Civilian]] | [[The Ultimate Computer|Daystrom Institute]] | [[Cyberneticist]] | Human |- id="K" | [[K'Ehleyr]] | [[Suzie Plakson]] | Seasons 2, 4 <small>(''TNG'')</small> | [[Ambassador]] | [[Earth]] resident | Federation Ambassador | [[Klingon]]/Human |- | [[Kes (Star Trek)|Kes]] | [[Jennifer Lien]] | Seasons 1β4, 6 <small>(''VOY'')</small> | [[Civilian]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Medic<br />Aeroponics | [[Ocampa]] |- | [[Harry Kim (Star Trek)|Harry Kim]] | [[Garrett Wang]] | Seasons 1β7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Ensign]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Chief operations officer | Human |- | [[Kira Nerys]] | [[Nana Visitor]] | Seasons 1β7 <small>(''DS9'')</small> | [[Colonel]] <small>(''S7'')</small> <br />[[Starfleet ranks and insignia|Commander]] <small>(''S7'')</small> <br />[[Major (rank)|Major]] <small>(''S1-6'')</small> | [[Deep Space Nine (space station)|Deep Space 9]] | Commanding officer <small>(''S7'')</small> <br /> First officer <small>(''S1-7'')</small> | [[Bajoran]] |- |George Kirk |[[Chris Hemsworth]] |ST09 |Captain |USS ''Kelvin'' (ST09) |Commanding officer |Human |- | rowspan="2" | [[List of Star Trek characters (GβM)#George Samuel Kirk, Jr.|George Samuel "Sam" Kirk Jr.]] | [[William Shatner]] | rowspan="2" | Season 1<small>(''TOS'')([[Operation -- Annihilate!]])</small><br / >Seasons 1β2 <small>(''SNW'')</small> | rowspan="2" | [[Starfleet ranks and insignia|Lieutenant, JG]] | rowspan="2" | <br /> Deneva, <br/>[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] | rowspan="2" | Xenoanthropologist, research biologist | rowspan="2" | Human |- | [[Dan Jeannotte]] |- | rowspan="3" | [[James T. Kirk]] | [[William Shatner]] | rowspan="3" | Seasons 1β3 <small>(''TOS'')</small> <br />Seasons 1β2 <small>(''TAS'')</small> <br />Movies <small>(''TMP, WOK, SFS, TVH, TFF, TUC, GEN, ST09, STID, STB'')</small> <br />Season 5 <small>(''DS9'')</small> Seasons 1-2 <small>(''SNW'')</small> | rowspan="3" | [[Starfleet ranks and insignia|Captain]] <small>(''TOS, TAS, TFF, TUC, GEN, STID, STB'')</Small> <br />[[Starfleet ranks and insignia|Rear Admiral]] <small>(''TMP, WOK, SFS, TVH'')</small> <br />[[Starfleet ranks and insignia|Cadet]] <small>(''ST09'')</small>[[Lieutenant]] <small>(''SNW'')</small> | rowspan="3" |[[USS Enterprise (NCC-1701-A)|USS ''Enterprise''-A]] <small>(''TVH, TFF, TUC'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''TOS, TAS, TMP, WOK, SFS, ST09, STID, STB, SNW'')</small><br />USS ''Farragut'' <small>(''SNW'')</small> | rowspan="3" | Commanding officer <small>(''TOS, TAS, TMP, WOK, SFS, TVH, TFF, TUC, STID, STB'')</Small> <br />First officer <small>(''ST09, SNW'')</small> | rowspan="3" | Human |- | [[Chris Pine]] |- |[[Paul Wesley]] |- | [[List of Star Trek: Discovery characters#Kol|Kol]] | [[Kenneth Mitchell (actor)|Kenneth Mitchell]] | Season 1 <small>(''DSC'')</small> | [[General]], [[Klingon Empire]] | [[Klingon High Council]] | Council Member | [[Klingon]] |- | [[Kor (Star Trek)|Kor]] | [[John Colicos]] | Season 1 <small>(''TOS'')</small> <br />Season 1 <small>(''TAS'')</small> <br />Seasons 2, 4, 7 <small>(''DS9'')</small> | Dahar Master <small>(''DS9'')</small> <br />[[Commander]], [[Klingon Empire]] <small>(''TOS, TAS'')</small> | Klingon Defense Force <small>(''DS9'')</small> <br />IKS ''Klothos'' <small>(''TOS, TAS'')</small> | Defence officer <small>(''DS9'')</small> <br />Commanding officer <small>(''TOS, TAS'')</small> | [[Klingon]] |- | [[Kurn]] | [[Tony Todd]] | Seasons 3β5 <small>(''TNG'')</small> <br />Season 4 <small>(''DS9'')</small> | [[Crewman]], [[Bajoran Militia]] <small>(''DS9'')</small> <br />[[Captain (Star Trek)|Captain]], [[Klingon Empire]] <small>(''TNG'')</small> | [[Deep Space Nine (space station)|Deep Space 9]] <small>(''DS9'')</small> <br />IKS ''Hegh'ta'' <small>(''TNG'')</small> | Security officer <small>(''DS9'')</small> <br />Commanding officer <small>(''TNG'')</small> | [[Klingon]] |- id="L" |[[Star Trek: Picard#Cast and characters|Alandra La Forge]] | [[Mica Burton]] | Season 3 <small>(''PIC'')</small> |[[Starfleet ranks and insignia|Ensign]] |Fleet Museum | Engineer | Human |- | [[Geordi La Forge]] | [[LeVar Burton]] | Seasons 1β7 <small>(''TNG'')</small> <br />Movies <small>(''GEN, FCT, INS, NEM'')</small> <br />Season 5 <small>(''VOY'')</small> <br /> Season 3 <small> (''PIC'')</small> | [[Starfleet ranks and insignia|Commodore]] <small> (''S3, PIC'')</small> <br/>[[Starfleet ranks and insignia|Lt. Commander]] <small>(''S3-7, movies'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''S2'')</small> <br />[[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''S1'')</small> | Federation Fleet Museum <small>(''S3, PIC'')</small> <br />[[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''FCT, INS, NEM'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''S1-7, GEN'')</small> | Curator <small>(''S3, PIC'')</small> <br />Chief engineer <small>(''S2-7, movies'')</small> <br />Helmsman <small>(''S1'')</small> | Human |- |[[Star Trek: Picard#Cast and characters|Sidney La Forge]] | [[Ashlei Sharpe Chestnut]] | Season 3 <small>(''PIC'')</small> |<br/>[[Starfleet ranks and insignia|Lieutenant, JG]] <br/>[[Starfleet ranks and insignia|Ensign]] |''Enterprise'' NCC-1701-G <br />USS ''Titan'' (NCC-80102-A) | Helmsman | Human |- | [[Star Trek: Picard#Cast and characters|Laris]] | [[Orla Brady]] | Seasons 1-2 <small>(''PIC'')</small> | [[Civilian]] | [[Earth]] resident | Vineyard Manager | [[Romulan]] |- | [[Leeta]] | [[Chase Masterson]] | Seasons 3β7 <small>(''DS9'')</small> | [[Civilian]] | [[Deep Space Nine (space station)|Deep Space 9]] resident | [[Dabo (Star Trek)|Dabo Girl]] | [[Bajoran]] |- | [[List of Star Trek: Discovery characters|Leland]] | [[Alan van Sprang]] | Season 2 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Captain]] | ''NCIA-93'' <br />[[Section 31 (Star Trek)|Section 31]] | Commanding officer <br />Intelligence Operative | Human |- | [[Li Nalas]] | [[Richard Beymer]] | Season 2 <small>(''DS9'')</small> | [[Bajoran|Navarch]] | [[Deep Space Nine (space station)|Deep Space 9]] | Liaison officer | [[Bajoran]] |- | [[List of Star Trek: Discovery characters|Linus]] | David Benjamin Tomlinson | Seasons 2β3 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] | [[USS Discovery|USS ''Discovery'']] | Science officer | Saurian |- | [[List of Star Trek: Discovery characters#Gabriel Lorca|Gabriel Lorca]] | [[Jason Isaacs]] | Season 1 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Captain]] | [[USS Discovery|USS ''Discovery'']] | Commanding officer | Human |- | [[Lore (Star Trek)|Lore]] | [[Brent Spiner]] |Season 3 <small> (''PIC'')</small> <br/>Seasons 1, 4, 6β7 <small>(''TNG'')</small> | [[Civilian]] | | | [[Android (robot)|Android]] |- | [[List of Star Trek: Discovery characters#L'Rell|L'Rell]] | [[Mary Chieffo]] | Seasons 1β2 <small>(''DSC'')</small> | [[Chancellor]] | [[Klingon High Council]] | Chancellor of [[Klingon Empire]] | [[Klingon]] |- | [[Lursa]] | [[Barbara March]] | Seasons 4β5, 7 <small>(''TNG'')</small> <br />Movies <small>(''GEN'')</small> <br /> Season 1 <small>(''DS9'')</small> | [[Captain]], [[Klingon Empire]] | [[Bird of Prey (Star Trek)|Bird of Prey]] | Commanding officer | [[Klingon]] |- id="M" |Maβah |Jon Curry |Seasons 2, 4-5<small> (LOW)</small> |Captain <br/> Helm officer | Bloodwine delivery ship<br/> IKF ''Che'Ta'' |Captain <br/> Helm officer |[[Klingon]] |- | [[List of recurring Star Trek: Deep Space Nine characters#Maihar'du|Maihar'du]] | [[Tiny Ron Taylor]] | Seasons 1β3, 5β7 <small>(''DS9'')</small> | [[Civilian]] | [[Ferenginar]] resident | Attendant to [[Grand Nagus]] | Hupyrian |- |Maj'el |Michaela Dietz |Season 2 <small> (''PRO'')</small> |[[Starfleet ranks and insignia|Ensign]] |Command division officer, USS Prodigy<br /> Starfleet Academy fourth year cadet, USS Voyager | | [[Vulcan (Star Trek)|Vulcan]] |- | [[Mallora]] | [[Tucker Smallwood]] | Season 3 <small>(''ENT'')</small> | [[Civilian]] | [[Xindi (Star Trek)#Xindi Council|Xindi Council]] | Chairman | [[Xindi (Star Trek)#Xindi|Xindi-Primate]] |- | rowspan="2" | [[Carol Marcus (Star Trek)|Carol Marcus]] | [[Bibi Besch]] | rowspan="2" | Movies <small>(''WOK, SFS, STID'')</small> | rowspan="2" | [[Civilian]] <small>(''WOK, SFS'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''STID'')</small> | rowspan="2" | Project Genesis <small>(''WOK, SFS'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''STID'')</small> | rowspan="2" | Biologist | rowspan="2" | Human |- | [[Alice Eve]] |- | [[List of Star Trek: Lower Decks characters#Mariner|Beckett Mariner]] | Tawny Newsome | Seasons 1-5 <small>(''LOW'')</small> Season 2 <small> (SNW) ([[Those Old Scientists]])</small> | [[Starfleet ranks and insignia|Ensign]] (Seasons 1-3) <br />[[Starfleet ranks and insignia|Lieutenant, JG]] <small>(Season 4)</small> | USS ''Cerritos'' | | Human |- | [[Martok]] | [[J. G. Hertzler]] | Seasons 4β7 <small>(''DS9'')</small> | [[Chancellor]] <small>(''S7'')</small> <br />[[General]], [[Klingon Empire]] <small>(''S4-7'')</small> | [[Deep Space Nine (space station)|Deep Space 9]]<br />IKS ''Rotarran'' | Chancellor of [[Klingon Empire]] <small>(''S7'')</small> <br />Commander of Klingon Forces <small>(''S4-7'')</small> | [[Klingon]] |- | [[Travis Mayweather]] | [[Anthony Montgomery]] | Seasons 1β4 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Ensign]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | Helmsman | Human |- | rowspan="2" | [[List of Star Trek characters (GβM)#Dr. Joseph M'Benga|Joseph M'Benga]] | [[Booker Bradshaw]] | rowspan="2" | Seasons 2-3 <small>(''TOS'')</small> <br />Seasons 1β2 <small>(''SNW'')</small> |rowspan="2"|[[Starfleet ranks and insignia|Commander]] | rowspan="2" |[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] | rowspan="2" |Doctor <br /> Chief medical officer, | rowspan="2" |Human |- |[[Babs Olusanmokun]] |- | rowspan="2"|Rukiya M'Benga | Sage Arrindell | rowspan="2" |Season 1 <small>(''SNW'')</small> | rowspan="2" |Civilian | rowspan="2" |[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] |rowspan="2"|Civilian |rowspan="2"|Human |- | Mukambe Simamba |- | rowspan="2" | [[Leonard McCoy]] | [[DeForest Kelley]] | rowspan="2" | Seasons 1β3 <small>(''TOS'')</small> <br />Seasons 1β2 <small>(''TAS'')</small> <br />Movies <small>(''TMP, WOK, SFS, TVH, TFF, TUC, ST09, STID, STB'')</small> <br />Season 1 <small>(''TNG'')</small> <br />Season 5 <small>(''DS9'')</small> | rowspan="2" | [[Starfleet ranks and insignia|Admiral]] <small>(''TNG'')</small> <br />[[Starfleet ranks and insignia|Commander]] <small>(''TMP, WOK, SFS, TVH, TFF, TUC'')</small> <br />[[Starfleet ranks and insignia|Lt. Commander]] <small>(''TOS, TAS, ST09, STID, STB'')</small> | rowspan="2" | [[USS Enterprise (NCC-1701-A)|USS ''Enterprise''-A]] <small>(''TVH, TFF, TUC'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''TOS, TAS, TMP, WOK, SFS, ST09, STID, STB'')</small> | rowspan="2" | Chief medical officer | rowspan="2" | Human |- | [[Karl Urban]] |- | [[Mezoti]] | Marley S. McClean | Seasons 6β7 <small>(''VOY'')</small> | [[Civilian]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] Passenger | | Norcadian |- |[[List of Star Trek: Lower Decks characters|Migleemo]] |Paul F. Tompkins |Seasons 1-4 <small> (LOW)</small> |[[Starfleet ranks and insignia|Commander?]] |USS ''Cerritos'' |Ship's Counselor |Klowahkan |- | [[Mila (Star Trek)|Mila]] | [[Julianna McCarthy]] | Seasons 3,7 <small>(''DS9'')</small> | [[Civilian]] | [[Cardassia]] resident | Housekeeper | [[Cardassian]] |- | [[Mora Pol]] | [[James Sloyan]] | Seasons 2,5 <small>(''DS9'')</small> | [[Civilian]] | [[Bajor]] resident | Scientist | [[Bajoran]] |- | [[Morn (Star Trek)|Morn]] | [[Mark Allen Shepherd]] | Seasons 1β7 <small>(''DS9'')</small> <br />Season 1 <small>(''VOY'')</small> | [[Civilian]] | [[Deep Space Nine (space station)|Deep Space 9]] resident | Courier | [[Lurian]] |- | [[Mot (Star Trek)|Mot]] | [[Ken Thorley]] | Seasons 5β6 <small>(''TNG'')</small> | [[Civilian]] | [[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] | [[Barber]] | [[Bolian]] |- | rowspan="2" | [[Harry Mudd]] | [[Roger C. Carmel]] | rowspan="2" | Seasons 1β2 <small>(''TOS'')</small> <br />Season 1 <small>(''TAS'')</small> <br />Season 1 <small>(''DSC'')</small><br>Season 1 <small>(''ST'')</small> | rowspan="2" | [[Civilian]] | rowspan="2" | | rowspan="2" | [[Smuggler]] | rowspan="2" | Human |- | [[Rainn Wilson]] |- |Matthew Arliss Mura |Joseph Lee |Season 3 <small> (''PIC'')</small> | [[Starfleet ranks and insignia|Lieutenant]] |''USS Enterprise'' NCC-1701-G <small>(''PIC S3'')</small> <br/> USS ''Titan'' (NCC-80102-A) <small> (''PIC S3'')</small> |Tactical officer |Bajoran |- |[[List of Star Trek: Prodigy characters|Murf]] |[[Dee Bradley Baker]] |Season 1 <small> (''PRO'')</small> |[[Starfleet ranks and insignia|Ensign]] <small> (S2)</small><br />Starfleet Academy cadet <small> (S2)</small> <br />Civilian <small> (S1) </small> |USS ''Protostar'' NX-76884 |Civilian/Security officer |Mellanoid slime worm |- | [[Star Trek: Picard#Cast and characters|Raffi Musiker]] | [[Michelle Hurd]] | Seasons 1-3 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Commander]] <small>(''S2'')</small> <br />[[Civilian]] <small>(''S1'')</small> | ''Enterprise'' NCC-1701-G (''S3'') <br />Starfleet Intelligence <small>(''S3'')</small> <br /> USS ''Excelsior'' <small>(''S2'')</small> |First officer <br /> Undercover intelligence agent <br />Chief operations officer <small>(''S2'')</small> | Human |- id="N" | [[Star Trek: Picard#Cast and characters|Narek]] | [[Harry Treadaway]] | Season 1 <small>(''PIC'')</small> | Zhat Vash Operative | | | [[Romulan]] |- |Naya |Victoria Sawal |Season 5 <small>(''DSC'')</small> |[[Starfleet ranks and insignia|Lieutenant]] | [[USS Discovery|USS ''Discovery'']] NCC 1031-A <small> (''DSC S5'')</small> |Operations officer |Human |- | [[Alynna Nechayev]] | [[Natalia Nogulich]] | Seasons 6β7 <small>(''TNG'')</small> <br />Seasons 2β3 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Fleet Admiral]] | [[Starfleet Headquarters|Starfleet Command]] | Admiral of [[Starfleet]] | Human |- | [[Neelix]] | [[Ethan Phillips]] | Seasons 1β7 <small>(''VOY'')</small> | [[Ambassador]] <small>(''S7'')</small> <br />[[Civilian]] <small>(''S1-7'')</small> | Talaxian Asteroid Colony <small>(''S7'')</small> <br />[[USS Voyager (Star Trek)|USS ''Voyager'']] <small>(''S1-7'')</small> | Federation Ambassador <small>(''S7'')</small> <br />Chef <small>(''S1-7'')</small> | [[Talaxian]] |- | | [[List of Star Trek: Discovery characters|Nhan]] | Rachael Ancheril | Seasons 2-3 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Commander]] | [[USS Discovery|USS ''Discovery'']] <small>(''S2-3'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''S2'')</small> | Chief security officer | Barzan |- | Susan Nicoletti | Christine Delgado | Seasons 1β4,7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Engineering officer | Human |- | [[List of Star Trek: Discovery characters|Eva Nilsson]] | Sara Mitich | Seasons 2-4 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lieutenant]] |USS ''Voyager'' NCC 74656 <small> (''DSC S5'')</small> <br/>[[USS Discovery|USS ''Discovery'']] | Operations officer | Human |- | [[Nog (Star Trek)|Nog]] | [[Aron Eisenberg]] | Seasons 1β7 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''S7'')</small> <br />[[Starfleet ranks and insignia|Ensign]] <small>(''S6-7'')</small> <br />[[Starfleet ranks and insignia|Cadet]] <small>(''S4-5'')</small> <br />[[Civilian]] <small>(''S1-4'')</small> | [[Deep Space Nine (space station)|Deep Space 9]]<br />[[Starfleet Academy]] <small>(''S4-5'')</small> | Operations officer <small>(''S6-7'')</small> <br />Starfleet cadet <small>(''S4-5'')</small> <br />Bar employee <small>(''S1-4'')</small> <br />Student <small>(''S1-4'')</small> | [[Ferengi]] |- | rowspan="3" |[[Khan Noonien Singh]] |[[Ricardo MontalbΓ‘n]] | rowspan="3" |Season 1 <small>(''TOS'')</small><br/>Movies <small>(''WOK, STID'')</small> <br/><small> (''SNW S2'')</small>) (''Tomorrow and Tomorrow and Tomorrow'') | rowspan="3" |[[Civilian]] | rowspan="3" |SS Botany Bay <small>(''TOS'')</small> | rowspan="3" |Superhuman | rowspan="3" |Human Augment |- |[[Benedict Cumberbatch]] |- |Desmond Sivan (as a child) |- |[[La'an Noonien-Singh]] |[[Christina Chong]] (primary) <br /> Ava Cheung (as a child) |Seasons 1-2<small> (''SNW'')</small> |[[Starfleet ranks and insignia|Lieutenant]] |[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] |Chief security officer |Human |- | [[List of Star Trek: Prodigy characters|Noum]] | [[Jason Alexander]] |Seasons 1-2 <small> (PRO)</small> | [[Starfleet ranks and insignia|Lietenant]] |USS ''Voyager-A''<br/> USS ''Dauntless'' |Shipβs counselor <br/> Chief medical officer |[[Tellarite]] |- | Kashimuro Nozawa | John Tampoya | Seasons 1β4,7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Ensign]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Operations officer | Human |- | [[Keiko O'Brien]] | [[Rosalind Chao]] | Seasons 4β6 <small>(''TNG'')</small> <br />Seasons 1β7 <small>(''DS9'')</small> | [[Civilian]] | [[Deep Space Nine (space station)|Deep Space 9]] <small>(''DS9'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''TNG'')</small> | Teacher/Botanist <small>(''DS9'')</small> <br />Botanist <small>(''TNG'')</small> | Human |- | [[Miles O'Brien (Star Trek)|Miles O'Brien]] | [[Colm Meaney]] | Seasons 1β7 <small>(''TNG'')</small> <br />Seasons 1β7 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Chief petty officer]] | [[Starfleet Academy]] <small>(''DS9 S7'')</small> <br />[[Deep Space Nine (space station)|Deep Space 9]] <small>(''DS9 S1-7'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''TNG S1-6'')</small> | Academy professor <small>(''DS9 S7'')</small> <br />Chief of operations <small>(''DS9 S1-7'')</small> <br />Transporter chief <small>(''TNG S2-6'')</small> <br />Helmsman <small>(''TNG S1'')</small> | Human |- | [[Molly O'Brien (Deep Space Nine)|Molly O'Brien]] | Hana Hatae | Seasons 1β7 <small>(''DS9'')</small> | [[Civilian]] | [[Deep Space Nine (space station)|Deep Space 9]] resident | Student | Human |- | [[Odo (Star Trek)|Odo]] | [[RenΓ© Auberjonois]] | Seasons 1β7 <small>(''DS9'')</small> | [[Constable]] <small>(unofficial)</small> | [[Deep Space Nine (space station)|Deep Space 9]] | Chief of security | [[Changeling (Star Trek)|Changeling]] |- | [[Alyssa Ogawa]] | [[Patti Yasutake]] | Seasons 3β7 <small>(''TNG'')</small> <br />Movies <small>(''GEN, FCT'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''S7, movies'')</small> <br />[[Starfleet ranks and insignia|Ensign]] <small>(''S3-7'')</small> | [[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''FCT'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''S3-7, GEN'')</small> | Nurse | Human |- | [[Star Trek: Picard#Cast and characters|Oh]] | [[Tamlyn Tomita]] | Season 1 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Commodore]] | [[Starfleet Headquarters|Starfleet Command]] | Head of Starfleet Security | [[Vulcan (Star Trek)|Vulcan]] |- | [[Kai Opaka|Opaka Sulan]] | [[Camille Saviola]] | Seasons 1β2,4 <small>(''DS9'')</small> | [[Bajoran|Kai]] | [[Bajor]] resident | [[Bajoran]] religious leader <small>(''S1'')</small> | [[Bajoran]] |- | [[List of Star Trek: Discovery characters|Joann Owosekun]] | Oyin Oladejo | Seasons 1β5 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] | [[USS Discovery|USS ''Discovery'']] | Operations officer | Human |- id="P" | [[Owen Paris]] | [[Warren Munson]]<br />[[Richard Herd]] | Seasons 2,5β7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Admiral]] | [[Starfleet Headquarters|Starfleet Command]] | Pathfinder Project | Human |- | [[Tom Paris]] | [[Robert Duncan McNeill]] | Seasons 1β7 <small>(''VOY'')</small> Season 1 <small>(''LOW'') </small> | [[Starfleet ranks and insignia|Lieutenant]] <small> (''LOW S1'')</small> <br/>[[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''S1-7'')</small> <br />[[Starfleet ranks and insignia|Ensign]] <small>(''S5-6'')</small> | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Helmsman | Human |- | [[Phlox (Star Trek)|Phlox]] | [[John Billingsley]] | Seasons 1β4 <small>(''ENT'')</small> | [[Civilian]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | Chief medical officer | [[Denobulan]] |- |[[Jean-Luc Picard]] | [[Patrick Stewart]] |Seasons 1β7 <small>(''TNG'')</small> <br />Movies <small>(''GEN, FCT, INS, NEM'')</small> <br />Season 1 <small>(''DS9'')</small> <br />Seasons 1-3 <small>(''PIC'')</small> |[[Starfleet ranks and insignia|Admiral]] <small>(''PIC'')</small> <br />[[Starfleet ranks and insignia|Captain]] <small>(''TNG, movies'')</small> | [[Earth]] resident <small>(''PIC'')</small> <br />[[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''FCT, INS, NEM'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''TNG S1-7, GEN'')</small> |Commanding officer <small>(''TNG, movies'')</small> |Human |- | RenΓ©e Picard | [[Penelope Mitchell]] | Season 2 <small>(''PIC'')</small> | [[Civilian]] | Europa Mission | [[NASA]] [[Astronaut]] | Human |- | rowspan="3" | [[Christopher Pike (Star Trek)|Christopher Pike]] | [[Jeffrey Hunter]] | "[[The Cage (Star Trek: The Original Series)|The Cage]]" <br /> Season 1<small> (''TOS'')</small> | rowspan="3" | [[Starfleet ranks and insignia|Admiral]] <small>(''STID'')</small> <br />[[Starfleet ranks and insignia|Captain]] <small>''([[The Cage (Star Trek: The Original Series)|TC]], TOS, ST09, DSC'')</small> | rowspan="3" | [[Starfleet Headquarters|Starfleet Command]] <small>(''STID'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''[[The Cage (Star Trek: The Original Series)|TC]], ST09, DSC'')</small> | rowspan="3" | [[Starfleet]] Admiral <small>(''STID'')</small> <br />Commanding officer <small>(''[[The Cage (Star Trek: The Original Series)|TC]], ST09, DSC'')</small> | rowspan="3" | Human |- | [[Bruce Greenwood]] |ST09, STID |- | [[Anson Mount]] |Season 2 <small>(''DSC'')</small><br/>Seasons 1-2 <small>(''SNW'')</small>re |- |[[List of Star Trek: Prodigy characters|Jankom Pog]] |[[Jason Mantzoukas]] |Seasons 1-2 <small> (''PRO'')</small> |[[Starfleet ranks and insignia|Ensign]] <small> (S2)</small><br />Starfleet Academy cadet <small> (S2) </small><br />Civilian <small> (S1)</small> |USS ''Protostar'' NX-76884 |Engineer |[[Tellarite]] |- | [[List of Star Trek: Discovery characters|Tracy Pollard]] | [[Raven Dauda]] | Seasons 1β5 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] | [[USS Discovery|USS ''Discovery'']] | Medical officer | Human |- | [[Katherine Pulaski]] | [[Diana Muldaur]] | Season 2 <small>(''TNG'')</small> | [[Starfleet ranks and insignia|Commander]] | [[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] | Chief medical officer | Human |- id="Q" | [[Q (Star Trek)|Q]] | [[John de Lancie]] | Seasons 1β4, 6β7 <small>(''TNG'')</small> <br />Season 1 <small>(''DS9'')</small> <br />Seasons 2β3, 7 <small>(''VOY'')</small> <br />Season 1 <small>(''LOW'')</small> <br />Season 2 <small>(''PIC'')</small> | None | [[Q Continuum]] resident | [[Q Continuum]] | [[Q (Star Trek)|Q]] |- | [[Quark (Star Trek)|Quark]] | [[Armin Shimerman]] | Season 7 <small>(''TNG'')</small> <br />Seasons 1β7 <small>(''DS9'')</small> <br />Season 1 <small>(''VOY'')</small> | [[Civilian]] | [[Deep Space Nine (space station)|Deep Space 9]] resident | Bar Owner | [[Ferengi]] |- id="R" |Teresa Ramirez |Sol Rodriguez |<small>(''PIC S2'')</small> |Civilian |Earth resident |Medical doctor associated with the humanitarian organization ''Mariposas'' |Human |- |Ricardo Ramirez |Steve Gutierrez |<small>(''PIC S2'')</small> |Civilian |Earth resident |Student |Human |- | [[Janice Rand]] | [[Grace Lee Whitney]] | Season 1 <small>(''TOS'')</small> <br />Movies <small>(''TMP, TVH, TUC'')</small> <br />Season 3 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Commander]] <small>(''TUC'')</small> <br />[[Starfleet ranks and insignia|Chief petty officer]] <small>(''TVH'')</small> <br />[[Starfleet ranks and insignia|Crewman]] <small>(''TMP'')</small> <br />[[Starfleet ranks and insignia|Yeoman]] <small>(''TOS'')</small> | USS ''Excelsior'' <small>(''TUC'')</small> <br />[[Starfleet Headquarters|Starfleet Command]] <small>(''TVH'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''TOS, TMP'')</small> | First officer <small>(''TUC'')</small> <br />Starfleet Command officer <small>(''TVH'')</small> <br />Transporter chief <small>(''TMP'')</small> <br />Yeoman <small>(''TOS'')</small> | Human |- |[[List of Star Trek: Lower Decks characters|Jack Ransom]] |[[Jerry O'Connell]] |Seasons 1-5 <small> (LOW)</small> |[[Starfleet ranks and insignia|Commander]] |USS ''Cerritos'' |First officer |Human |- |Rayner |[[Callum Keith Rennie]] |Season 5 <small> (''DSC'')</small> |[[Starfleet ranks and insignia|Commander]] <br/> [[Starfleet ranks and insignia|Captain]] |USS ''Discovery'' NCC-1031-A <br/> USS ''Antares'' |First officer <br/> Commanding officer |Kellerun |- | [[Rebi]] | Cody Wetherill | Seasons 6β7 <small>(''VOY'')</small> | [[Civilian]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] Passenger | | Wysanti/xB |- | [[Malcolm Reed (Star Trek)|Malcolm Reed]] | [[Dominic Keating]] | Seasons 1β4 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Lieutenant]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | Tactical officer | Human |- |[[List of Star Trek: Prodigy characters|Dal R'El]] |Brett Gray |Seasons 1-2 <small> (''PRO'')</small> |[[Starfleet ranks and insignia|Ensign]] <small> (S2)</small> <br />Starfleet Academy cadet <small> (S2)</small> <br />Civilian <small> (S1)</small> |USS ''Protostar'' NX-76884) |Acting first officer <small> (S2)</small> <br />Captain <small> (S1)</small> |Augment (Artificially created hybrid of many species) |- | [[List of Star Trek: Discovery characters#Jett Reno|Jet Reno]] | [[Tig Notaro]] | Seasons 2-5 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lt. Commander]] | [[USS Discovery|USS ''Discovery'']] <small>(''S2-3'')</small> <br />USS ''Hiawatha'' <small>(''S2'')</small> | Chief Engineer | Human |- | [[List of Star Trek: Discovery characters|Gen Rhys]] | [[Patrick Kwok-Choon]] | Seasons 1-5 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lieutenant]] | [[USS Discovery|USS ''Discovery'']] | Tactical officer | Human |- | [[William Riker]] | [[Jonathan Frakes]] |<br/>Seasons 1β7 <small>(''TNG'')</small> <br />Movies <small>(''GEN, FCT, INS, NEM'')</small> <br />Season 2 <small>(''VOY'')</small><br />Season 4 <small>(''ENT'')</small><br />Seasons 1,3 <small>(''PIC'')</small><br />Season 1 <small>(''LOW'')</small> |[[Starfleet ranks and insignia|Captain pro tem]] <small> (''PIC S3'')</small> <br/>[[Starfleet ranks and insignia|Captain]] <small>(''NEM'', ''PIC'', ''LOW'')</small> <br />[[Starfleet ranks and insignia|Commander]] <small>(''TNG'' S1-7, movies)</small> | <br/>USS ''Titan'' (NCC-80102-A)<br/>USS ''Zheng He'' <small>(''PIC'' S1)</small><br />USS ''Titan'' <small>(''NEM'', ''LOW'' S1)</small><br />[[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''FCT'', ''INS'', ''NEM'')</small><br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''TNG'' S1-7, ''GEN'')</small> | Commanding officer <small>(''NEM'', ''PIC'' S1, ''LOW'' S1)</small> <br />First officer <small>(''TNG'' S1-7, movies)</small> | Human |- |Laira Rillak | Chelah Horsdal | Seasons 4-5 <small>(''DSC'')</small> | Civilian | None | President of the United Federation of Planets | Human/[[Bajoran]]/[[Cardassian]] |- | [[Star Trek: Picard#Cast and characters|CristΓ³bal "Chris" Rios]] | [[Santiago Cabrera]] | Seasons 1-2 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Captain]] <small>(''S2'')</small> <br />[[Civilian]] <small>(''S1'')</small> | ''USS Stargazer'' <small>(''S2'')</small> <br /> ''La Sirena'' <small>(''S1'')</small> | Commanding officer <small>(''S2'')</small> <br />Civilian Starship Captain <small>(''S1'')</small> | Human |- | [[Star Trek: Picard#Cast and characters|Narissa Rizzo]] | [[Peyton List (actress, born 1986)|Peyton List]] | Season 1 <small>(''PIC'')</small> | Colonel | | Zhat Vash Operative | [[Romulan]] |- | [[Ro Laren]] | [[Michelle Forbes]] | Seasons 5β7 <small>(''TNG'')</small> <br />Season 3 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Commander]] <small>(''PIC'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''S7'')</small> <br />[[Starfleet ranks and insignia|Ensign]] <small>(''S5-6'')</small> | [[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] | Starfleet Intelligence operative <small>(''PIC'')</small> <br />[[Maquis (Star Trek)|Maquis]] <small>(''S7'')</small> <br />Helmsman <small>(''S5-7'')</small> | [[Bajoran]] |- |[[List of Star Trek: Prodigy characters|Rok-Takh]] |Rylee Alazraqui |Seasons 1-2 <small> (''PRO'')</small> |[[Starfleet ranks and insignia|Ensign]] <small> (S2) </small><br /> Starfleet Academy cadet <small> (S2)</small> <br />Civilian <small> (S1)</small> |USS ''Protostar'' NX-76884 |Science officer |[[Brikar]] |- | [[Rom (Star Trek)|Rom]] | [[Max GrodΓ©nchik]] | Seasons 1β7 <small>(''DS9'')</small> | [[Grand Nagus]] <small>(''S7'')</small> <br />[[Crewman]] <small>(''S4-7'')</small> <br />[[Civilian]] <small>(''S1-4'')</small> | [[Deep Space Nine (space station)|Deep Space 9]] | [[Grand Nagus]] <small>(''S7'')</small> <br />Maintenance Engineer <small>(''S4-7'')</small> <br />Bar employee <small>(''1β4'')</small> | [[Ferengi]] |- | [[William J. Ross (Star Trek)|William Ross]] | [[Barry Jenner]] | Seasons 6β7 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Vice Admiral]] | [[Deep Space Nine (space station)|Deep Space 9]] | Military commander | Human |- | Michael Rostov | [[Joseph Will]] | Seasons 1β2 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Crewman]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | Engineering officer | Human |- | rowspan="3"| [[Alexander Rozhenko]] | [[Jon Paul Steuer]] | rowspan="3"| Seasons 4β7 <small>(''TNG'')</small> <br />Season 6 <small>(''DS9'')</small> | rowspan="3"| [[Crewman]], [[Klingon Empire]] <small>(''DS9'')</small> <br />[[Civilian]] <small>(''TNG'')</small> | rowspan="3"| IKS ''Rotarran'' <small>(''DS9'')</small> | rowspan="3"| Weapons officer <small>(''DS9'')</small> | rowspan="3"| [[Klingon]]/Human |- | [[Brian Bonsall]] |- |Marc Warden |- |Samanthan "Sam" Rutherford |[[Eugene Cordero]] |Seasons 1-5 <small> (LOW)</small> |[[Starfleet ranks and insignia|Lieutenant, JG]] |<br/>[[Starfleet ranks and insignia|Ensign]] |USS ''Cerritos'' |Science officer |Human, cybernetically enhanced |- id="S" | rowspan="2" | [[Saavik]] | [[Kirstie Alley]] | rowspan="2" | Movies <small>(''WOK, SFS, TVH'')</small> | rowspan="2" | [[Starfleet ranks and insignia|Lieutenant, JG]] | rowspan="2" | USS ''Grissom'' <small>(''SFS, TVH'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''WOK'')</small> | rowspan="2" | Science officer <small>(''SFS, TVH'')</small> <br />Navigator <small>(''WOK'')</small> | rowspan="2" | [[Vulcan (Star Trek)|Vulcan]]/[[Romulan]] |- | [[Robin Curtis]] |- | rowspan="3" | [[Sarek]] | [[Mark Lenard]] | rowspan="3" | Season 2 <small>(''TOS'')</small> <br />Seasons 1 <small>(''TAS'')</small> <br />Movies <small>(''TMP, SFS, TVH, TUC, ST09'')</small> <br />Seasons 3, 5 <small>(''TNG'')</small> <br />Seasons 1β2 <small>(''DSC'')</small> | rowspan="3" | [[Ambassador]] | rowspan="3" | [[Vulcan (Star Trek)#Homeworld|Vulcan]] resident | rowspan="3" | Federation Ambassador | rowspan="3" | [[Vulcan (Star Trek)|Vulcan]] |- | [[Ben Cross]] |- | [[James Frain]] |- | [[List of Star Trek: Discovery characters#Saru|Saru]] | [[Doug Jones (actor)|Doug Jones]] | Seasons 1β5 <small>(''DSC'')</small><br>Season 1 <small>(''ST'')</small> | [[Starfleet ranks and insignia|Commander]]<br />[[Starfleet ranks and insignia|Captain]] <br /> Federation Ambassador | Federation Headquarters <small>(''DSC S5'')</small> [[USS Discovery|USS ''Discovery'']] <small>(''S1-3'')</small> <br />USS ''Shenzhou'' <small>(''S1'')</small> | Federation Ambassador <small> (''DSC S5'')</small> <br/> First officer <small> (''S4-5'')</small> <br /> Captain <small>(''S3'')</small> <br/>First officer <small>(''S1-2'')</small> <br /> Science officer <small>(''S1'')</small> | Kelpien |- | [[Hoshi Sato]] | [[Linda Park]] | Seasons 1β4 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Ensign]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | Communications officer | Human |- | rowspan="3" | [[Scotty (Star Trek)|Montgomery Scott]] | [[James Doohan]] | rowspan="3" | Seasons 1β3 <small>(''TOS'')</small> <br />Seasons 1β2 <small>(''TAS'')</small> <br />Movies <small>(''TMP, WOK, SFS, TVH, TFF, TUC, GEN, ST09, STID, STB'')</small> <br />Season 6 <small>(''TNG'')</small> <br />Season 5 <small>(''DS9'')</small> <small> Season 2 (''SNW'')</small> | rowspan="3"| [[Starfleet ranks and insignia|Captain]] <small>(''SFS, TVH, TFF, TUC, GEN, TNG'')</small> <br />[[Starfleet ranks and insignia|Commander]] <small>(''TMP, WOK'')</small> <br />[[Starfleet ranks and insignia|Lt. Commander]] <small>(''TOS, TAS, ST09, STID, STB'')</small><br />[[Starfleet ranks and insignia|Lieutenant, Junior Grade]] <small> (''SNW S2'')</small> | rowspan="3"| [[USS Enterprise (NCC-1701-A)|USS ''Enterprise''-A]] <small>(''TVH, TFF, TUC'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''TOS, TAS, TMP, WOK, SFS, ST09, STID, STB'')</small> <br /> USS ''Stardiver'' | rowspan="3"| Chief Engineer | rowspan="3"| Human |- | [[Simon Pegg]] |- | Martin Quinn |- | [[Sela (Star Trek)|Sela]] | [[Denise Crosby]] | Seasons 4β5 <small>(''TNG'')</small> | [[Commander]], [[Romulan Empire]] | Unknown | Romulan officer | [[Romulan]]/Human |- | [[Seska]] | [[Martha Hackett]] | Seasons 1β3,7 <small>(''VOY'')</small> | None <small>(''S1-3'')</small> <br />[[Starfleet ranks and insignia|Ensign]] <small>(provisional)</small> <small>(''S1'')</small> | [[Kazon|Kazon-Nistrim]] <small>(''S1-3'')</small> <br />[[USS Voyager (Star Trek)|USS ''Voyager'']] <small>(''S1'')</small> | [[Kazon]] Affiliate <small>(''S1-3'')</small> <br /> Engineering officer <small>(''S1'')</small> <br />Science officer <small>(''S1'')</small> <br /> [[Maquis (Star Trek)|Maquis]] Infiltrator <small>(previous)</small> | [[Cardassian]] |- | [[Seven of Nine]] | [[Jeri Ryan]] |<br /> Seasons 1-3 <small>(''PIC'')</small> <br />Seasons 4β7 <small>(''VOY'')</small> |[[Starfleet ranks and insignia|Captain]] <small> (''PIC S3'')</small> [[Starfleet ranks and insignia|Commander]] <small> (''PIC S3'')</small> <br />[[Civilian]] <small>(''PIC S1-2'')</small> <br /> <small>(''VOY S4-7'')</small> | ''Enterprise'' NCC-1701-G <small>(''PIC S3'')</small> <br />USS ''Titan'' (NCC-80102-A) <small> (''PIC S3'')</small> <br /> ''La Sirena'' <small>(''PIC S2'')</small> <br />[[USS Voyager (Star Trek)|USS ''Voyager'']] <small>(''VOY S4-7'')</small> | [[Starfleet ranks and insignia|Captain]]<br/> <small> (''PIC S3'') </small> <br />First officer <br /> <small> (''PIC S3'') </small> <br />[[Vigilante]] <small>(''PIC S1-2'')</small> <br />[[Astrometrics]] <small>(''VOY S4-7'')</small>|<br/> | Human/xB |- | [[Shakaar Edon]] | [[Duncan Regehr]] | Seasons 3β5 <small>(''DS9'')</small> | First Minister | [[Bajor]] resident | First Minister of [[Bajor]] | [[Bajoran]] |- |Liam Shaw |[[Todd Stashwick]] |Season 3 <small> (''PIC'')</small> | [[Starfleet ranks and insignia|Captain]] |USS ''Titan'' (NCC-80102-A) <small> (''PIC S3'')</small> |Commanding officer |Human |- |[[List of Star Trek: Lower Decks characters|Shaxs]] |[[Fred Tatasciore]] |Seasons 1-4 <small> (LOW)</small> |[[Starfleet ranks and insignia|Lieutenant]] |USS ''Cerritos'' |Chief security officer |Bajoran |- | [[Thy'lek Shran]] | [[Jeffrey Combs]] | Seasons 1β4 <small>(''ENT'')</small> | [[General]] | ''Kumari'' | [[Andorian]] Imperial Guard | [[Andorian]] |- |Jennifer Sh'reyan |Lauren Lapkus |Seasons 1-4 <small> (LOW)</small> |[[Starfleet ranks and insignia|Ensign]] |USS ''Cerritos'' |Counselor |Andorian |- | [[Silik]] | [[John Fleck (actor)|John Fleck]] | Seasons 1β4 <small>(''ENT'')</small> | Senior official | [[Suliban|Suliban Cabal]] | [[Terrorist]] | [[Suliban]] |- | [[Benjamin Sisko]] | [[Avery Brooks]] | Seasons 1β7 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Captain]] <small>(''S3-7'')</small> <br />[[Starfleet ranks and insignia|Commander]] <small>(''S1-3'')</small> | [[Deep Space Nine (space station)|Deep Space 9]] | Commanding officer | Human |- | [[Jake Sisko]] | [[Cirroc Lofton]] | Seasons 1β7 <small>(''DS9'')</small> | [[Civilian]] | [[Deep Space Nine (space station)|Deep Space 9]] resident | Journalist <small>(''S5-7'')</small> <br />Student <small>(''S1-5'')</small> | Human |- | [[Jennifer Sisko]] | [[Felecia M. Bell]] | Seasons 1,3β4 <small>(''DS9'')</small> | [[Starfleet ranks and insignia|Lieutenant]] <small>(''S1'')</small> | USS ''Saratoga'' <small>(''S1'')</small> | Starfleet officer <small>(''S1'')</small> | Human |- | [[Joseph Sisko]] | [[Brock Peters]] | Seasons 4,6β7 <small>(''DS9'')</small> | [[Civilian]] | [[Earth]] resident | Restaurant Owner | Human |- | [[List of recurring Star Trek: Deep Space Nine characters#Sisko, Sarah|Sarah Sisko]] | [[Deborah Lacey]] | Season 7 <small>(''DS9'')</small> | [[Civilian]] | [[Earth]] resident | Holophotographer | Human |- | [[Luther Sloan]] | [[William Sadler (actor)|William Sadler]] | Seasons 6β7 <small>(''DS9'')</small> | None | [[Section 31 (Star Trek)|Section 31]] | Intelligence Operative | Human |- |Kore Soong |[[Isa Briones]] |Season 2 <small>(''PIC'')</small> |Civilian |Resident of Earth |Traveler |Human |- | [[Soval]] | [[Gary Graham]] | Seasons 1β4 <small>(''ENT'')</small> | [[Ambassador]] | [[Earth (Star Trek)|Earth]] | [[Vulcan (Star Trek)|Vulcan]] Ambassador to Earth | [[Vulcan (Star Trek)|Vulcan]] |- | rowspan="3" | [[Spock]] | [[Leonard Nimoy]] | rowspan="3" | "[[The Cage (Star Trek: The Original Series)|The Cage]]" <br />Seasons 1β3 <small>(''TOS'')</small> <br />Seasons 1β2 <small>(''TAS'')</small> <br />Movies <small>(''TMP, WOK, SFS, TVH, TFF, TUC, ST09, STID, STB'')</small> <br />Season 5 <small>(''TNG'')</small> <br />Season 5 <small>(''DS9'')</small> <br />Season 2 <small>(''DSC'')</small> <br />Season 1<small> (''SNW'')</small> | rowspan="3" | [[Ambassador]] <small>(''TNG, ST09, STID'')</small> <br />[[Starfleet ranks and insignia|Captain]] <small>(''WOK, SFS, TVH'')</small> <br />[[Starfleet ranks and insignia|Commander]] <small>(''[[The Cage (Star Trek: The Original Series)|TC]], TOS, TAS, TMP, ST09, STID, STB, DSC'')</small> | rowspan="3" | New Vulcan resident <small>(''STID'')</small> <br />[[USS Enterprise (NCC-1701-A)|USS ''Enterprise''-A]] <small>(''TVH, TFF, TUC'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''[[The Cage (Star Trek: The Original Series)|TC]], TOS, TAS, TMP, ST09, STID, STB, DSC'')</small> <br />Instructor <small>(''ST09'')</small> | rowspan="3" | Federation Ambassador <small>(''TNG, ST09, STID'')</small> <br />First officer <small>(''[[The Cage (Star Trek: The Original Series)|TC]], TOS, TAS, movies'')</small> <br />Science officer <small>(''[[The Cage (Star Trek: The Original Series)|TC]], TOS, TAS, ST09, STID, STB, DSC'')</small> | rowspan="3" | [[Vulcan (Star Trek)|Vulcan]]/Human |- | [[Zachary Quinto]] |- | [[Ethan Peck]] |- | [[List of Star Trek: Discovery characters#Paul Stamets|Paul Stamets]] | [[Anthony Rapp]] | Season 1-5 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Commander]] <br/>[[Starfleet ranks and insignia|Lt. Commander]] <small>(''S2'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''S1'')</small> | [[USS Discovery|USS ''Discovery'']] | Science officer | Human |- | [[Lon Suder]] | [[Brad Dourif]] | Seasons 2β3 <small>(''VOY'')</small> | [[Crewman]] <small>(provisional)</small> | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Engineering officer <br />[[Maquis (Star Trek)|Maquis]] <small>(previous)</small> | [[Betazoid]] |- | rowspan="2" | [[Hikaru Sulu]] | [[George Takei]] | rowspan="2" | Seasons 1β3 <small>(''TOS'')</small> <br />Seasons 1β2 <small>(''TAS'')</small> <br />Movies <small>(''TMP, WOK, SFS, TVH, TFF, TUC, ST09, STID, STB'')</small> <br />Season 3 <small>(''VOY'')</small> | rowspan="2" | [[Starfleet ranks and insignia|Captain]] <small>(''TUC'')</small> <br />[[Starfleet ranks and insignia|Commander]] <small>(''WOK, SFS, TVH, TFF'')</small> <br />[[Starfleet ranks and insignia|Lt. Commander]] <small>(''TMP'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''TOS, TAS, ST09, STID, STB'')</small> | rowspan="2" | USS ''Excelsior'' <small>(''TUC'')</small> <br />[[USS Enterprise (NCC-1701-A)|USS ''Enterprise''-A]] <small>(''TVH, TFF, TUC'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''TOS, TAS, TMP, WOK, SFS, ST09, STID, STB'')</small> | rowspan="2" | Commanding officer <small>(''TUC'')</small> <br /> Helmsman <small>(''TOS, TAS, TMP, WOK, SFS, TVH, TFF, ST09, STID, STB'')</small> | rowspan="2" | Human |- | [[John Cho]] |- id="T" | [[Enabran Tain]] | [[Paul Dooley]] | Seasons 2β3,5 <small>(''DS9'')</small> | None | [[Cardassia]] resident | Leader of [[Obsidian Order]] | [[Cardassian]] |- |Adira Tal | [[Blu del Barrio]] | Seasons 3-5 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Ensign]] | [[USS Discovery|USS ''Discovery'']] <small> (''S3-5'')</small> | Science officer <small> (''DSC S3-5'')</small> | Human |- |Gray Tal | [[Ian Alexander (actor)|Ian Alexander]] | Seasons 3-5 <small>(''DSC'')</small> | Civilian | Trill <small>(''DSC S4-5'')</small> <br/>[[USS Discovery|USS ''Discovery'']] <small> (''S3-4'')</small> |Guardian <small> (''DSC S5'')</small> Civilian <small> (''DSC S3-4'')</small> | Trill |- |[[List of Star Trek: Lower Decks characters|T'Ana]] |[[Gillian Vigman]] |Seasons 1-5 <small> (LOW)</small> |[[Starfleet ranks and insignia|Commander]] |USS ''Cerritos'' |Chief medical officer |Caitian |- |D'Erika Tendi |[[Ariel Winter]] |Seasons 4-5 <small>(LOW)</small> |Civilian |Orion |Head of House Tendi |Orion |- |[[List of Star Trek: Lower Decks characters|D'Vana Tendi]] |[[NoΓ«l Wells]] |Seasons 1-5 <small> (LOW)</small> |[[Starfleet ranks and insignia|Lieutenant, JG]] |<br/>[[Starfleet ranks and insignia|Ensign]] |USS ''Cerritos'' |Science officer |Orion |- | [[List of Star Trek: Discovery characters#Sylvia Tilly|Sylvia Tilly]] | [[Mary Wiseman (actress)|Mary Wiseman]] | Season 1β5 <small>(''DSC'')</small> <br/>Season 1 <small>(''ST'')</small> |[[Starfleet ranks and insignia|Lieutenant, JG]] <small> (S3-5)</small> <br/>[[Starfleet ranks and insignia|Ensign]] <small>(''S2'')</small> <br /> [[Starfleet ranks and insignia|Cadet]] <small>(''S1'')</small> |Starfleet Academy <small>(''S4-5'')</small> <br/>[[USS Discovery|USS ''Discovery'']] <small> (''S1-4'')</small> |<br/> Instructor <br/> <small> (''S4-5)''</small> <br/>Acting first officer <small> (''S3'')</small> <br/> Engineering officer <small>(''S2'')</small> <br /> Starfleet cadet <small>(''S1'')</small> | Human |- |T'Lyn |Danielle Ruiz |Seasons 2-5 <small> (LOW)</small> |[[Starfleet ranks and insignia|Lieutenant, JG]] |USS ''Cerritos'' <br/> VCF ''Sh'vhal'' |Science officer |Vulcan |- | [[Tomalak]] | [[Andreas Katsulas]] | Seasons 3β4,7 <small>(''TNG'')</small> | [[Commander]], [[Romulan Empire]] | IRW ''Terix'' | Commanding officer | [[Romulan]] |- | rowspan="2" | [[Tora Ziyal]] | [[Melanie Smith (actress)|Melanie Smith]] | rowspan="2" | Seasons 4β6 <small>(''DS9'')</small> | rowspan="2" | [[Civilian]] | rowspan="2" | [[Deep Space Nine (space station)|Deep Space 9]] resident | rowspan="2" | Artist | rowspan="2" | [[Bajoran]]/[[Cardassian]] |- | [[Cyia Batten]] |- | [[B'Elanna Torres]] | [[Roxann Dawson]] | Seasons 1β7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Lieutenant, JG]] <small>(provisional)</small> | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Chief Engineer <small>(''S1-7'')</small> <br />[[Maquis (Star Trek)|Maquis]] <small>(''S1'')</small> | [[Klingon]]/Human |- | rowspan="2"| [[T'Pau (Star Trek)|T'Pau]] |Celia Lovsky | rowspan="2"|Season 2<small> (''TOS'')</small> (''[[Amok Time]]'') <br/> <small> (''ENT'' S4)</small> | rowspan="2"|Civilian | rowspan="2"|None | rowspan="2"|Civilian | rowspan="2"|Vulcan |- |Kara Zediker |- | [[T'Pol]] | [[Jolene Blalock]] | Seasons 1β4 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Commander]] <small>(''S4'')</small> <br />SubCommander <small>(''S1-4'')</small> | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | First officer <br />Science officer | [[Vulcan (Star Trek)|Vulcan]] |- |rowspan="2"|[[List of Star Trek characters (TβZ)#T'Pring|T'Pring]] |[[Arlene Martel]] |rowspan="2"|Season 2 <small> (''TOS'') (''[[Amok Time]]'')</small> <br/> <small> (''SNW S1-2'')</small> |rowspan="2"|Civilian |rowspan="2"|None |rowspan="2"|Civilian |rowspan="2"|Vulcan |- |Gia Sandhu |- | [[Traveler (Star Trek)|The Traveler]] | [[Eric Menyuk]] | Seasons 1,4,7 <small>(''TNG'')</small> | [[Civilian]] | Tau Alpha C resident | | Unknown |- |T'Rina | Tara Rosling | Seasons 3-5 <small>(''DSC'')</small> | Civilian | Ni'Var | President of Ni'Var | Vulcan |- | [[Deanna Troi]] | [[Marina Sirtis]] | Seasons 1β7 <small>(''TNG'')</small> <br />Movies <small>(''GEN, FCT, INS, NEM'')</small> <br />Seasons 6β7 <small>(''VOY'')</small> <br />Season 4 <small>(''ENT'')</small> <br />Seasons 1,3 <small>(''PIC'')</small><br/>Season 1 <small>(''LOW'')</small> | [[Starfleet ranks and insignia|Commander]] <small>(''TNG S7, VOY, movies'')</small> <br />[[Starfleet ranks and insignia|Lt. Commander]] <small>(''TNG S1-7'')</small> | USS ''Titan'' <small>(''NEM'')</small> <br /> [[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''FCT, INS, NEM'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''TNG S1-7, GEN'')</small> | Diplomatic officer <small>(''NEM'')</small> <br />Counselor <small>(''TNG S1-7, movies'')</small> | [[Betazoid]]/Human |- | [[Lwaxana Troi]] | [[Majel Barrett]] | Seasons 1β5,7 <small>(''TNG'')</small> <br />Seasons 1,3β4 <small>(''DS9'')</small> | [[Ambassador]] | [[Betazed]] resident | Federation Ambassador | [[Betazoid]] |- |Kestra Troi-Riker |[[Lulu Wilson]] |Season 1 <small>(''PIC S1'')</small> [[Star_Trek:_Picard_season_1#ep7#Nepenthe|Nepenthe]] |Civilian |Nepenthe resident |Student |Human/[[Betazoid]] |- | [[Trip Tucker]] | [[Connor Trinneer]] | Seasons 1β4 <small>(''ENT'')</small> | [[Starfleet ranks and insignia|Commander]] | [[Enterprise (NX-01)|''Enterprise'' NX-01]] | Chief Engineer | Human |- | [[Tuvok]] | [[Tim Russ]] | Seasons 1β7 <small>(''VOY'')</small> <br/> Season 3 <small>(''LD'')</small> ''([[Star Trek: Lower Decks season 3|Grounded]])'' <br/> Season 3 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Captain]] <small> (''PIC S3'')</small> <br/> [[Starfleet ranks and insignia|Commander]] <small> (''LD S3'')</small> <br/>[[Starfleet ranks and insignia|Lt. Commander]] <small>(''S4-7'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''S1-4'')</small> | Starfleet Command <small> (''PIC S3'')</small><br/>[[USS Voyager (Star Trek)|USS ''Voyager'']] <small>(''VOY S1-7'')</small> | Chief of Security | [[Vulcan (Star Trek)|Vulcan]] |- | [[List of Star Trek: Discovery characters#Ash Tyler and Voq|Ash Tyler/<wbr/>Voq]] | [[Shazad Latif]] | Seasons 1β2 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Lieutenant]] <small>(''S1'')</small> | [[USS Discovery|USS ''Discovery'']] | Chief security officer <small>(''S1'')</small> | Human/[[Klingon]] |- |T'Veen |Stephanie Czajkowski |Season 3 <small> (''PIC'')</small> | [[Starfleet ranks and insignia|Lieutenant]] |USS ''Titan'' (NCC-80102-A) <small> (''PIC S3'')</small> |Science officer |Vulcan/Deltan |- | [[JosΓ© Tyler]] | [[Peter Duryea]] | "[[The Cage (Star Trek: The Original Series)|The Cage]]" | [[Starfleet ranks and insignia|Lieutenant]] | [[USS Enterprise (NCC-1701)|USS ''Enterprise'']] | Helmsman | Human |- | [[List of Star Trek: Prodigy characters|Tysess]] | Daveed Diggs |Seasons 1-2 <small> (PRO)</small> | [[Starfleet ranks and insignia|Commander]] |USS ''Voyager-A''<br/> USS ''Dauntless'' |Executive officer |[[Andorian]] |- |- id="U" | rowspan="3" | [[Nyota Uhura]] | [[Nichelle Nichols]] | Seasons 1β3 <small>(''TOS'')</small> <br />Seasons 1β2 <small>(''TAS'')</small> <br />Movies <small>(''TMP, WOK, SFS, TVH, TFF, TUC)''</small> <br />Season 5 <small>(''DS9'')</small> | rowspan="3" | [[Starfleet ranks and insignia|Commander]] <small>(''WOK, SFS, TVH, TFF, TUC'')</small> <br />[[Starfleet ranks and insignia|Lt. Commander]] <small>(''TMP'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''TOS, TAS, ST09, STID, STB'')</small> | rowspan="3" | [[USS Enterprise (NCC-1701-A)|USS ''Enterprise''-A]] <small>(''TVH, TFF, TUC'')</small> <br />[[USS Enterprise (NCC-1701)|USS ''Enterprise'']] <small>(''TOS, TAS, TMP, WOK, SFS, ST09, STID, STB'')</small> | rowspan="3" | Communications officer | rowspan="3" | Human |- | [[Zoe Saldana]] |ST09, STID, STB |- |[[Celia Rose Gooding]] |SNW Seasons 1-2 |- id="V" |Charles Vance | Oded Fehr | Seasons 3-5 <small>(''DSC'')</small> | [[Starfleet ranks and insignia|Fleet Admiral]] <small> (''PIC S3-5'')</small> | Starfleet Command | Commander-in-chief of Starfleet <small> (''DSC S3-5'')</small> | Human |- | [[Vash (Star Trek)|Vash]] | [[Jennifer Hetrick]] | Seasons 3β4 <small>(''TNG'')</small> <br />Season 1 <small>(''DS9'')</small> | [[Civilian]] | [[Earth]] resident | [[Archeologist]] | Human |- | [[Vorik]] | [[Alexander Enberg]] | Seasons 3β5, 7 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Ensign]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Engineering officer | [[Vulcan (Star Trek)|Vulcan]] |- id="W" | Weyoun | [[Jeffrey Combs]] | Seasons 4β7 <small>(''DS9'')</small> | None | [[Cardassia Prime]] | [[Dominion (Star Trek)|Dominion]] Leader | [[Vorta]] |- | [[Naomi Wildman]] | [[Scarlett Pomers]] | Seasons 2β7 <small>(''VOY'')</small> | [[Civilian]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] resident | Captain's Assistant <small>(unofficial)</small> | [[Ktarian]]/Human |- | [[Samantha Wildman]] | [[Nancy Hower]] | Seasons 2β6 <small>(''VOY'')</small> | [[Starfleet ranks and insignia|Ensign]] | [[USS Voyager (Star Trek)|USS ''Voyager'']] | Science officer | Human |- | [[Winn Adami]] | [[Louise Fletcher]] | Seasons 1β3, 5β7 <small>(''DS9'')</small> | [[Bajoran|Kai]] <small>(''S3-7'')</small> <br />[[Vedek]] <small>(''S1-2'')</small> | [[Bajor]] resident | [[Bajoran]] religious leader | [[Bajoran]] |- | [[Worf]] | [[Michael Dorn]] | Seasons 1β7 <small>(''TNG'')</small> <br />Movies <small>(''GEN, FCT, INS, NEM'')</small> <br />Seasons 4β7 <small>(''DS9'')</small> <br />Season 3 <small>(''PIC'')</small> | [[Starfleet ranks and insignia|Lt. Commander]] <small>(''DS9, movies'')</small> <br />[[Ambassador]] <small>(''DS9 S7'')</small> <br />[[Starfleet ranks and insignia|Lieutenant]] <small>(''TNG S3-7'')</small> <br />[[Starfleet ranks and insignia|Lieutenant, JG]] <small>(''TNG S1-2'')</small> |<br/> Starfleet Intelligence <small> (''PIC S3'')</small> <br/>[[USS Enterprise (NCC-1701-E)|USS ''Enterprise''-E]] <small>(''NEM'')</small> <br />[[Qo'noS]] <small>(''DS9 S7'')</small> <br />[[Deep Space Nine (space station)|Deep Space 9]] <small>(''DS9 S4-7'')</small> <br />[[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] <small>(''S1-7, GEN'')</small> | Intelligence operative <small> (''PIC S3'')</small> <br/>Strategic operations officer <small>(''DS9 S4-7, movies'')</small> <br />Ambassador <small>(''DS9 S7'')</small> <br />Chief security officer <small>(''TNG S2-7'')</small> <br />Helmsman <small>(''TNG S1'')</small> | [[Klingon]] |- id="Y" | [[Tasha Yar]] | [[Denise Crosby]] | Seasons 1,3,7 <small>(''TNG'')</small> | [[Starfleet ranks and insignia|Lieutenant]] | [[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] | Chief security officer | Human |- | [[Kasidy Yates]] | [[Penny Johnson Jerald]] | Seasons 3β7 <small>(''DS9'')</small> | [[Captain (Star Trek)|Captain]] | SS ''Xhosa''<br />[[Deep Space Nine (space station)|Deep Space 9]] resident | Freighter Captain | Human |- id="Z" | [[Grand Nagus Zek|Zek]] | [[Wallace Shawn]] | Seasons 1β3,5β7 <small>(''DS9'')</small> | [[Grand Nagus]] | [[Ferenginar]] resident | Leader of Ferengi economics | [[Ferengi]] |- |[[List of Star Trek: Prodigy characters|Zero]] |[[Angus Imrie]] |Seasons 1-2<small> (''PRO'')</small> |[[Starfleet ranks and insignia|Ensign]] <small> (S2)</small> <br /> Starfleet Academy cadet <small> (S2) </small> <br /> Civilian <small> (S1) </small> |USS ''Protostar'' NX-76884 |Science officer |Medusan |- | [[Star Trek: Picard#Cast and characters|Zhaban]] | [[Jamie McShane]] | Season 1 <small>(''PIC'')</small> | [[Civilian]] | [[Earth]] resident | [[Butler]] | [[Romulan]] |} == Appearances == === ''Star Trek: The Original Series'' === {{Main|List of Star Trek: The Original Series cast members}} {{:List of Star Trek: The Original Series cast members}} === ''Star Trek: The Next Generation'' === {{Main|List of Star Trek: The Next Generation cast members}} {{:List of Star Trek: The Next Generation cast members}} === ''Star Trek: Deep Space Nine'' === {{Main|List of Star Trek: Deep Space Nine cast members}} {{:List of Star Trek: Deep Space Nine cast members}} === ''Star Trek: Voyager'' === {{Main|List of Star Trek: Voyager cast members}} {{:List of Star Trek: Voyager cast members}} === ''Star Trek: Enterprise'' === {{Main|List of Star Trek: Enterprise cast members}} {{:List of Star Trek: Enterprise cast members}} === ''Star Trek: Discovery'' === {{Main|List of Star Trek: Discovery characters}} {{:List of Star Trek: Discovery characters}} === ''Star Trek: Picard'' === {{Main|List of Star Trek: Picard characters}} {{:List of Star Trek: Picard characters}} === ''Star Trek: Lower Decks'' === {{Main|List of Star Trek: Lower Decks characters}} {{:List of Star Trek: Lower Decks characters}} === ''Star Trek: Prodigy'' === {{Main|Star Trek: Prodigy}} {{:List of Star Trek: Prodigy characters}} {{notelist}} === ''Star Trek: Strange New Worlds'' === {{Main|List of Star Trek: Strange New Worlds characters}} {{:List of Star Trek: Strange New Worlds characters}} == Shared cast== ''Star Trek'' has an ongoing tradition of actors returning to reprise their roles in other spin-off series. In some instances, actors have portrayed potential ancestors, descendants, or relatives of characters they originated. Characters have also been recast for later appearances. <!-- Use{{Efn-lg}} for in-line notes within this section --> <!-- Limit to portrayals of characters (including familial relations) in more than one series, or recurring appearances by an actor who is also a main cast member of any other series. --> {{sticky header}} {| class="wikitable sticky-header" style="font-size: 90%; text-align: center; min-width: 100%" |- ! Actor(s) ! Character ! |''[[Star Trek: The Original Series|The Original Series]]''{{Break}}{{Small|(1966β1969)}} ! |''[[Star Trek: The Animated Series|The Animated Series]]''{{Break}}{{Small|(1973β1974)}} ! |''[[Star Trek: The Next Generation|The Next Gene{{shy}}ration]]''{{Break}}{{Small|(1987β1994)}} ! |''[[Star Trek: Deep Space Nine|Deep Space Nine]]''{{Break}}{{Small|(1993β1999)}} ! |''[[Star Trek: Voyager|Voyager]]''{{Break}}{{Small|(1995β2001)}} ! |''[[Star Trek: Enterprise|Enter{{shy}}prise]]''{{Break}}{{Small|(2001β2005)}} ! |''[[Star Trek: Discovery|Disco{{shy}}very]]''{{Break}}{{Small|(2017βpresent)}} ! |[[Star Trek: Short Treks|''Short Treks'']]{{Efn-lg|''[[Star Trek: Short Treks]]'' is a series of short films which do not form a cohesive story. There is no main cast.}}{{Break}}{{Small|(2018β2020)}} ! |''[[Star Trek: Picard|Picard]]''{{Break}}{{Small|(2020β2023)}} ! |''[[Star Trek: Lower Decks|Lower Decks]]''{{Break}}{{Small|(2020βpresent)}} ! |''[[Star Trek: Prodigy|Prodigy]]''{{Break}}{{Small|(2021βpresent)}} ! |''[[Star Trek: Strange New Worlds|Strange New Worlds]]''{{Break}}{{Small|(2022βpresent)}} ! |[[Star Trek: Very Short Treks|''Very Short Treks'']]{{Efn-lg|''[[Star Trek: Very Short Treks]]'' is a series of short films which do not form a cohesive story. There is no main cast.}}{{Break}}{{Small|(2023)}} |- |[[William Shatner]] | rowspan="2" |[[James T. Kirk]] | colspan="2" {{cMain}} |{{cEmpty}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="TrialsandTribbleations"|Appeared in "[[Trials and Tribble-ations]]" via archive footage}} |{{cEmpty}} |{{CGuest|{{Small|Archive audio}}}}{{Efn-lg|name="TheseAretheVoyages"|Appeared in "[[These Are the Voyages...]]" via archive voice over}} |{{cEmpty}} |{{CGuest|{{Small|Archive audio}}}}{{Efn-lg|name="EphraimandDot"|Appeared in "Ephraim and Dot" via animation and archive voice footage}} | colspan="5" {{cEmpty}} |- |[[Paul Wesley]] | colspan="11" {{cEmpty}} | {{cRecurring|Recurring}} |{{cEmpty}} |- |[[Jeffrey Hunter]] | rowspan="3" |[[Christopher Pike (Star Trek)|Christopher Pike]] |{{cMain|Main}}{{Efn-lg|Jeffrey Hunter was billed as a starring cast member in pilot episode "[[The Cage (Star Trek: The Original Series)|The Cage]]". Appeared in "[[The Menagerie (Star Trek: The Original Series)|The Menagerie]]", Parts I and II, via archive footage.}} | colspan="5" {{cEmpty}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="IfMemoryServes"|Appeared in "If Memory Serves" via archive footage}} | colspan="6" {{cEmpty}} |- |[[Sean Kenney (actor)|Sean Kenney]] |{{cGuest|Guest}}{{Efn-lg|Sean Kenny appeared in "[[The Menagerie (Star Trek: The Original Series)|The Menagerie]]", Parts I and II.}} | colspan="12" {{cEmpty}} |- |[[Anson Mount]] | colspan="6" {{cEmpty}} |{{cMain|Main}}{{Efn-lg|Anson Mount appeared in Season 2 of ''[[Star Trek: Discovery]]'' as a main cast member.}} |{{cGuest|Guest}} | colspan="3" {{cEmpty}} |{{cMain|Main}} |{{cEmpty}} |- |[[Leonard Nimoy]] | rowspan="2" |[[Spock]] | colspan="2" {{cMain|Main}} |{{cGuest}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="TrialsandTribbleations"}} | colspan="2" {{cEmpty}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="SpockArchive"|Appeared in "If Memory Serves" and "Unification III" via archive footage}} | colspan="3" {{cEmpty}} |{{cGuest|{{Small|Archive audio}}}} | colspan="2" {{cEmpty}} |- |[[Ethan Peck]] |colspan="6" {{cEmpty}} |{{cRecurring}} |{{cGuest|Guest}} | colspan="3" {{cEmpty}} |{{cMain|Main}} |{{cGuest|Guest}} |- |[[DeForest Kelley]] |[[Leonard McCoy]] | colspan="2" {{cMain|Main}}{{Efn-lg|DeForest Kelley was billed as a co-star for the first season of the ''Original Series''.}} |{{cGuest|Guest}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="TrialsandTribbleations"}} | colspan="9" {{cEmpty}} |- |[[James Doohan]] | rowspan="2" |[[Scotty (Star Trek)|Scotty]] | colspan="2" {{cAlso starring|Co-star}} |{{cGuest|Guest}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="TrialsandTribbleations"}} | colspan="6" {{cEmpty}} |{{cGuest|{{Small|Archive audio}}}} | colspan="2" {{cEmpty}} |- |[[Carlos Alazraqui]] |colspan="12" {{cEmpty}} |{{cGuest|Guest}} |- |[[Nichelle Nichols]] | rowspan="2" |[[Uhura]] | colspan="2" {{cAlso starring|Co-star}} |{{cEmpty}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="TrialsandTribbleations"}} | colspan="6" {{cEmpty}} |{{cGuest|{{Small|Archive audio}}}} | colspan="2" {{cEmpty}} |- |[[Celia Rose Gooding]] | colspan="11" {{cEmpty}} | {{cMain|Main}} |{{cGuest|Guest}} |- |[[George Takei]] |[[Hikaru Sulu]] | colspan="2" {{cAlso starring|Co-star}} | colspan="2" {{cEmpty}} |{{cGuest|Guest}} | colspan="2" {{cEmpty}} |{{CGuest|{{Small|Archive audio}}}}{{Efn-lg|name="EphraimandDot"|Appeared in "Ephraim and Dot" via animation and archive voice footage}} | {{cEmpty}} | {{cGuest|Guest}} | colspan="2" {{cEmpty}} | {{cGuest|Guest}} |- |[[Walter Koenig]] |[[Pavel Chekov]] |{{cAlso starring|Co-star}}{{Efn-lg|Walter Koenig was billed as a co-star in season 2 of the ''Original Series''.}} | colspan="2" {{cEmpty}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="TrialsandTribbleations"}} | colspan="4" {{cEmpty}} |{{CGuest}}{{Efn-lg|Koenig played Pavel Chekov's son on ''Picard''.}} | colspan="4" {{cEmpty}} |- |Jess Bush | rowspan="2" |[[Christine Chapel]] | colspan="11" {{cEmpty}} | {{cMain|Main}} | {{cEmpty}} |- | rowspan="4" |[[Majel Barrett]] | colspan="2" {{cAlso starring|Co-star}} | colspan="11" {{cEmpty}} |- |Computer Voice | colspan="6" {{cRecurring|Recurring}} | colspan="2" {{cEmpty}} | {{CGuest|{{Small|Archive audio}}}} | colspan="4" {{cEmpty}} |- |[[Lwaxana Troi]] | colspan="2" {{cEmpty}} | colspan="2" {{cRecurring|Recurring}} | colspan="9" {{cEmpty}} |- | rowspan="2" |[[Number One (Star Trek)|Una "Number One" Chin-Riley]] |{{cGuest|Guest}} | colspan="5" {{cEmpty}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|name="IfMemoryServes"|Appeared in "If Memory Serves" via archive footage}} | colspan="6" {{cEmpty}} |- |[[Rebecca Romijn]] | colspan="6" {{cEmpty}} |{{cRecurring|Recurring}} |{{cGuest|Guest}} | colspan="3" {{cEmpty}} |{{cMain|Main}} | {{cEmpty}} |- |[[Grace Lee Whitney]] |[[Janice Rand]] | {{cRecurring|Recurring}} | colspan="3" {{cEmpty}} | {{cGuest|Guest}} | colspan=8 {{cEmpty}} |- |[[Roger C. Carmel]] | rowspan="2" |[[Harry Mudd]] |{{cRecurring|Recurring}} |{{cGuest|Guest}} | colspan="11" {{cEmpty}} |- |[[Rainn Wilson]] | colspan="6" {{cEmpty}} |{{cRecurring|Recurring}} |{{cGuest|Guest}} | colspan="5" {{cEmpty}} |- |[[Patrick Stewart]] |[[Jean-Luc Picard]] | colspan="2" {{cEmpty}} |{{cMain|Main}} |{{cGuest|Guest}} |{{cEmpty}} |{{CGuest|{{Small|Archive audio}}}}{{Efn-lg|name="TheseAretheVoyages"}} |{{cEmpty}} |{{CGuest|{{Small|Archive footage}}}}{{Efn-lg|Appeared in "Children of Mars" via archive footage from "Remembrance" (''Picard'')}} |{{cMain|Main}} | colspan="4" {{cEmpty}} |- |[[Jonathan Frakes]] |[[William Riker]] | colspan="2" {{cEmpty}} | {{cMain|Main}} | colspan="3" {{cGuest|Guest}}{{Efn-lg|Frakes appeared on ''Deep Space Nine'' as Thomas Riker, a clone of William Riker created by a [[transporter (Star Trek)|transporter]] accident.}} | colspan="2" {{cEmpty}} |{{CRecurring|Recurring}} |{{cGuest|Guest}} | colspan="2" {{cEmpty}} |{{cGuest|Guest}} |- |[[LeVar Burton]] |[[Geordi La Forge]] | colspan="2" {{cEmpty}} |{{cMain|Main}} |{{cEmpty}} |{{cGuest|Guest}} | colspan="3" {{cEmpty}} |{{CRecurring|Recurring}} | colspan="4" {{cEmpty}} |- |[[Michael Dorn]] |[[Worf]] | colspan="2" {{cEmpty}} | colspan="2" {{cMain|Main}}{{Efn-lg|Michael Dorn joined the cast of ''Deep Space Nine'' in "[[The Way of the Warrior (Star Trek: Deep Space Nine)|The Way of the Warrior]]".}} | colspan="4" {{cEmpty}} |{{cRecurring|Recurring}} | colspan="4" {{cEmpty}} |- |[[Gates McFadden]] |[[Beverly Crusher]] | colspan="2" {{cEmpty}} | {{cMain|Main}}{{Efn-lg|Gates McFadden was replaced by [[Diana Muldaur]] as the ship's doctor for Season 2 of the ''Next Generation''.}} | colspan="5" {{cEmpty}} |{{CRecurring|Recurring}} |{{cEmpty}} |{{cGuest|Guest}} |{{cEmpty}} |{{cGuest|Guest}} |- |[[Marina Sirtis]] |[[Deanna Troi]] | colspan="2" {{cEmpty}} |{{cMain|Main}} |{{cEmpty}} | colspan="2" {{cGuest|Guest}} | colspan="2" {{cEmpty}} | {{CRecurring|Recurring}} | {{cGuest|Guest}} | colspan="3" {{cEmpty}} |- | rowspan="4" |[[Brent Spiner]] |[[Data (Star Trek)|Data]] | colspan="2" {{cEmpty}} |{{cMain|Main}} | colspan="2" {{cEmpty}} |{{cGuest|Guest}}{{Efn-lg|Brent Spiner made an uncredited voice cameo in "These Are the Voyages...".}} | colspan="2" {{cEmpty}} |{{CRecurring|Recurring}} |{{CGuest|Guest}} | colspan="3" {{cEmpty}} |- |Arik Soong | colspan="5" {{cEmpty}} |{{cGuest|Guest}} | colspan="7" {{cEmpty}} |- |[[List of Star Trek characters (NβS)#S|Altan Inigo Soong]] | colspan="8" {{cEmpty}} |{{cGuest|Guest}} | colspan="4" {{cEmpty}} |- | [[List of Star Trek characters (NβS)#S|Adam Soong]] | colspan="8" {{cEmpty}} |{{cMain|Main}} | colspan="4" {{cEmpty}} |- |[[Wil Wheaton]] |[[Wesley Crusher]] | colspan="2" {{cEmpty}} |{{cMain|Main}}{{Efn-lg|Wil Wheaton left the cast of the ''Next Generation'' in "[[Final Mission]]". He appeared in "[[The Game (Star Trek: The Next Generation)|The Game]]", "[[The First Duty]]", "[[Parallels (Star Trek: The Next Generation)|Parallels]]" and "[[Journey's End (Star Trek: The Next Generation)|Journey's End]]" as a guest.}} | colspan="5" {{cEmpty}} | colspan="2" {{cGuest|Guest}} | {{cMain|Main}} | colspan="2" {{cEmpty}} |- | rowspan="3" |[[Diana Muldaur]] |[[Katherine Pulaski]] | colspan="2" {{cEmpty}} |{{cMain|Main}}{{Efn-lg|For each of her Season 2 appearances, Diana Muldaur was billed Special Guest.}} | colspan="10" {{cEmpty}} |- |Ann Mulhall |{{cGuest|Guest}} | colspan="12" {{cEmpty}} |- |Miranda Jones |{{cGuest|Guest}} | colspan="12" {{cEmpty}} |- |[[John de Lancie]] |[[Q (Star Trek)|Q]] | colspan="2" {{cEmpty}} |{{cRecurring|Recurring}} |{{cGuest|Guest}} |{{cRecurring|Recurring}} | colspan="3" {{cEmpty}} |{{cRecurring|Recurring}} |{{cGuest|Guest}} |colspan="3" {{cEmpty}} |- |[[Whoopi Goldberg]] | rowspan="2" |[[Guinan (Star Trek)|Guinan]] | colspan="2" {{cEmpty}} |{{cRecurring|Recurring}} | colspan="5" {{cEmpty}} |{{cGuest|Guest}} | colspan="4" {{cEmpty}} |- |Ito Aghayere | colspan="8" {{cEmpty}} |{{cRecurring|Recurring}} |colspan="4" {{cEmpty}} |- |[[Dwight Schultz]] |[[Reginald Barclay]] | colspan="2" {{cEmpty}} |{{cRecurring|Recurring}} |{{cEmpty}} |{{cRecurring|Recurring}} | colspan="8" {{cEmpty}} |- |[[Jon Paul Steuer]] | rowspan="4" |[[Alexander Rozhenko]] | colspan="2" {{cEmpty}} |{{cGuest|Guest}} | colspan="10" {{cEmpty}} |- |[[Brian Bonsall]] | colspan="2" {{cEmpty}} |{{cRecurring|Recurring}} | colspan="10" {{cEmpty}} |- |[[James Sloyan]] | colspan="2" {{cEmpty}} |{{cGuest|Guest}}{{Efn-lg|James Sloyan appeared as a future Alexander Rozhenko in "[[Firstborn (Star Trek: The Next Generation)|Firstborn]]".}} | colspan="10" {{cEmpty}} |- |[[Marc Worden]] | colspan="3" {{cEmpty}} |{{cRecurring|Recurring}} | colspan="9" {{cEmpty}} |- |[[Jonathan Del Arco]] |[[Hugh (Star Trek)|Hugh]] | colspan="2" {{cEmpty}} |{{cRecurring|Recurring}} | colspan="5" {{cEmpty}} |{{cRecurring|Recurring}} | colspan="4" {{cEmpty}} |- | rowspan="2" |[[Michelle Forbes]] | Dara | colspan="2" {{cEmpty}} | {{cGuest|Guest}} | colspan="10" {{cEmpty}} |- | [[Ro Laren]] | colspan="2" {{cEmpty}} | {{cRecurring|Recurring}} | colspan="5" {{cEmpty}} | {{cGuest|Guest}} | colspan="4" {{cEmpty}} |- | [[Alice Krige]] | rowspan="3" |[[Borg]] Queen | colspan="4" {{cEmpty}} | {{cGuest|Guest}} | colspan="3" {{cEmpty}} | colspan="2" {{cGuest|Guest}} | colspan="3" {{cEmpty}} |- | [[Susanna Thompson]] | colspan="4" {{cEmpty}} | {{cRecurring|Recurring}} | colspan="8" {{cEmpty}} |- | [[Annie Wersching]] | colspan="8" {{cEmpty}} | {{cRecurring|Recurring}} | colspan="4" {{cEmpty}} |- |[[RenΓ© Auberjonois]] |[[Odo (Star Trek)|Odo]] | colspan="3" {{cEmpty}} |{{cMain|Main}} | colspan="6" {{cEmpty}} |{{cGuest|<small>Archive audio</small>}} | colspan="2" {{cEmpty}} |- |[[Colm Meaney]] |[[Miles O'Brien (Star Trek)|Miles O'Brien]] | colspan="2" {{cEmpty}} |{{cRecurring|Recurring}} |{{cMain|Main}} | colspan="9" {{cEmpty}} |- |[[Armin Shimerman]] |[[Quark (Star Trek)|Quark]] | colspan="2" {{cEmpty}} |{{cGuest|Guest}} |{{cMain|Main}} |{{cGuest|Guest}} | colspan="4" {{cEmpty}} |{{cGuest|Guest}} | colspan="2" {{cEmpty}} |{{cGuest|Guest}} |- |[[Alexander Siddig]]{{Efn-lg|Alexander Siddig was billed Siddig el Fadil from 1993 to 1995, and for his guest appearance on the ''Next Generation''.}} |[[Julian Bashir]] | colspan="2" {{cEmpty}} |{{cGuest|Guest}} |{{cMain|Main}} | colspan="5" {{cEmpty}} |{{cGuest|Guest}} | colspan="3" {{cEmpty}} |- |[[Nana Visitor]] |[[Kira Nerys]] | colspan="3" {{cEmpty}} |{{cMain|Main}} | colspan="5" {{cEmpty}} |{{cGuest|Guest}} | colspan="3" {{cEmpty}} |- |[[Rosalind Chao]] |[[Keiko O'Brien]] | colspan="2" {{cEmpty}} | colspan=2 {{cRecurring|Recurring}} | colspan="9" {{cEmpty}} |- |[[Andrew Robinson (actor)|Andrew Robinson]] |[[Elim Garak]] | colspan="3" {{cEmpty}} | {{cRecurring|Recurring}} | colspan="5" {{cEmpty}} | {{cGuest|Guest}} | colspan="3" {{cEmpty}} |- |[[Kate Mulgrew]] |[[Kathryn Janeway]] | colspan="4" {{cEmpty}} |{{cMain|Main}} | colspan="5" {{cEmpty}} |{{cMain|Main}} | colspan="2" {{cEmpty}} |- |[[Robert Beltran]] |[[Chakotay]] | colspan="4" {{cEmpty}} |{{cMain|Main}} | colspan="5" {{cEmpty}} |{{cMain|Main}} | colspan="2" {{cEmpty}} |- |[[Robert Duncan McNeill]] |[[Tom Paris]] | colspan="4" {{cEmpty}} |{{cMain|Main}} | colspan="4" {{cEmpty}} |{{cGuest|Guest}} | colspan="3" {{cEmpty}} |- |[[Ethan Phillips]] |[[Neelix]] | colspan="4" {{cEmpty}} |{{cMain|Main}} | colspan="7" {{cEmpty}} |{{cGuest|Guest}} |- |[[Robert Picardo]] |[[The Doctor (Star Trek: Voyager)|The Doctor]] | colspan="3" {{cEmpty}} |{{cGuest|Guest}}{{Efn-lg|Robert Picardo appeared as a different Emergency Medical Hologram, and as its creator Lewis Zimmerman, in "[[Doctor Bashir, I Presume?]]".}} |{{cMain|Main}} | colspan="5" {{cEmpty}} |{{cMain|Main}} | colspan="2" {{cEmpty}} |- |[[Tim Russ]] |[[Tuvok]] | colspan="3" {{cEmpty}} |{{cGuest|Guest}}{{Efn-lg|Tim Russ appeared in "[[Through the Looking Glass (Star Trek: Deep Space Nine)|Through the Looking Glass]]" as the [[Mirror Universe]] analogue of Tuvok.}} |{{cMain|Main}} | colspan="3" {{cEmpty}} |{{cGuest|Guest}} | colspan="4" {{cEmpty}} |- |[[Jeri Ryan]] |[[Seven of Nine]] | colspan="4" {{cEmpty}} |{{cMain|Main}}{{Efn-lg|Jeri Ryan joined the cast of ''Voyager'' in "[[Scorpion (Star Trek: Voyager)#Part 2|Scorpion, Part II]]".}} | colspan="3" {{cEmpty}} |{{cMain|Main}} | colspan="4" {{cEmpty}} |- |[[Garrett Wang]] |[[Harry Kim (Star Trek)|Harry Kim]] | colspan="4" {{cEmpty}} |{{cMain|Main}} | colspan="4" {{cEmpty}} |{{cGuest|Guest}} | colspan="3" {{cEmpty}} |- |Manu Intiraymi | rowspan="3" |[[Icheb]] | colspan="4" {{cEmpty}} |{{cRecurring|Recurring}} | colspan="8" {{cEmpty}} |- |Mark Bennington | colspan="4" {{cEmpty}} |{{cGuest|Guest}} | colspan="8" {{cEmpty}} |- |[[Casey King]] | colspan="8" {{cEmpty}} |{{cGuest|Guest}} | colspan="4" {{cEmpty}} |- |[[Jolene Blalock]] |[[T'Pol]] | colspan="5" {{cEmpty}} | {{cMain|Main}} | colspan="3" {{cEmpty}} | {{cGuest|Guest}} | colspan="3" {{cEmpty}} |- |[[Connor Trinneer]] |[[Trip Tucker]] | colspan="5" {{cEmpty}} |{{cMain|Main}} | colspan="6" {{cEmpty}} |{{cGuest|Guest}} |- |[[Sonequa Martin-Green]] | rowspan="2" |[[Michael Burnham]] | colspan="6" {{cEmpty}} |{{cMain|Main}} | colspan="6" {{cEmpty}} |- |Kyrie Mcalpin | colspan="7" {{cEmpty}} |{{cGuest|Guest}} | colspan="5" {{cEmpty}} |- |[[Doug Jones (actor)|Doug Jones]] |Saru | colspan="6" {{cEmpty}} |{{cMain|Main}} |{{cGuest|Guest}} | colspan="4" {{cEmpty}} |{{cGuest|Guest}} |- |[[Mary Wiseman (actress)|Mary Wiseman]] |Sylvia Tilly | colspan="6" {{cEmpty}} |{{cMain|Main}} |{{cGuest|Guest}} | colspan="5" {{cEmpty}} |- | [[Mark Lenard]] | rowspan="2" | [[Sarek]] | colspan="3" {{cGuest|Guest}} | colspan="10" {{cEmpty}} |- | [[James Frain]] | colspan="6" {{cEmpty}} | {{cRecurring|Recurring}} | colspan="6" {{cEmpty}} |- | [[Jane Wyatt]] | rowspan="3" | [[Amanda Grayson]] |{{cGuest|Guest}} | colspan="12" {{cEmpty}} |- | [[Majel Barrett]] | {{cEmpty}} | {{CGuest|Guest}} | colspan="11" {{cEmpty}} |- | [[Mia Kirshner]] | colspan="6" {{cEmpty}} | {{cRecurring|Recurring}} | colspan="4" {{cEmpty}} | {{CGuest|Guest}} | {{cEmpty}} |- |[[Tawny Newsome]] |Beckett Mariner | colspan="9" {{cEmpty}} |{{cMain|Main}} | colspan="1" {{cEmpty}} | {{cGuest|Guest}} | colspan="1" {{cEmpty}} |- |[[Jack Quaid]] |Brad Boimler | colspan="9" {{cEmpty}} |{{cMain|Main}} | colspan="1" {{cEmpty}} | {{cGuest|Guest}} | colspan="1" {{cEmpty}} |- |[[NoΓ«l Wells]] |D'Vana Tendi | colspan="9" {{cEmpty}} |{{cMain|Main}} | colspan="1" {{cEmpty}} | colspan="2" {{cGuest|Guest}} |- |[[Eugene Cordero]] |Sam Rutherford | colspan="9" {{cEmpty}} |{{cMain|Main}} | colspan="1" {{cEmpty}} | {{cGuest|Guest}} | colspan="1" {{cEmpty}} |- |[[Jerry O'Connell]] |Jack Ransom | colspan="9" {{cEmpty}} |{{cMain|Main}} | colspan="1" {{cEmpty}} | {{cGuest|Guest}} | colspan="1" {{cEmpty}} |- | [[Angus Imrie]] | Zero | colspan="10" {{cEmpty}} |{{cMain|Main}} | {{cEmpty}} | {{cGuest|Guest}} |- | [[Booker Bradshaw]] | rowspan="2" | Joseph M'Benga | {{cRecurring|Recurring}} | colspan="12" {{cEmpty}} |- | [[Babs Olusanmokun|Babs Olusan{{shy}}mokun]] | colspan="11" {{cEmpty}} |{{cMain|Main}} | {{cEmpty}} |- | Bruce Horak | Hemmer | colspan="11" {{cEmpty}} |{{cMain|Main}} | {{cGuest|Guest}} |- | [[Arlene Martel]] | rowspan="2" | [[T'Pring]] | {{cGuest|Guest}} | colspan="12" {{cEmpty}} |- | [[Gia Sandhu]] | colspan="11" {{cEmpty}} |{{cRecurring|Recurring}} | {{cGuest|Guest}} |- | colspan="15" | {{Notelist-lg}} |} == See also == {{Portal|Speculative fiction|Television}} * [[List of Star Trek lists#Cast and characters|Additional Lists of Star Trek characters in alternate categorization schemes]] * [[List of Star Trek episodes|List of ''Star Trek'' episodes]] == Notes == {{reflist|group=n}} == References == {{Reflist}} {{Star Trek}} {{DEFAULTSORT:Star Trek, characters}} [[Category:Lists of Star Trek characters| ]]
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