Editing MegaCon (section)

====Four days and Tampa Bay====
{| class="wikitable"
|-
! width=125px | Dates !! Official guests !! Building !! Notes
|-
| May 26–29, 2016 || '''Actors:''' [[Curtis Armstrong]], [[Hayley Atwell]], [[John Barrowman]], [[Jeremy Bulloch]], [[Katie Cassidy]], [[John Cusack]], [[Anthony Daniels]], [[Tom Felton]], [[Vivica A. Fox]], [[Jason David Frank]], [[Michelle Gomez]], [[Elden Henson]], [[Jason Isaacs]], [[Lennie James]], [[Christopher Lloyd]], [[Daniel Logan]], [[Ralph Macchio]], [[Jason Mewes]], [[Nichelle Nichols]], [[Tom Payne (actor)|Tom Payne]], [[James Phelps (actor)|James Phelps]], [[Oliver Phelps (actor)|Oliver Phelps]], [[Billie Piper]], [[James Remar]], [[William Sadler (actor)|William Sadler]], [[William Shatner]], [[Kevin Smith]], [[George Takei]], [[Carlos Valdes (actor)|Carlos Valdes]], [[Burt Ward]], [[Adam West]], [[William Zabka]]<ref>{{cite web |title=MegaCon Guests 2016 |url=http://megaconvention.com/guests |website=Mega Convention |publisher=Wayback Machine |access-date=19 October 2023 |archive-date=2 June 2016 |archive-url=https://web.archive.org/web/20160602114503/http://megaconvention.com/guests |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2016 |url=http://megaconvention.com/comic-featured-guests |website=Mega Convention |publisher=Wayback Machine |access-date=19 October 2023 |archive-date=4 June 2016 |archive-url=https://web.archive.org/web/20160604014848/http://megaconvention.com/comic-featured-guests |url-status=bot: unknown }}</ref><ref>{{Cite news|url=http://www.floridatoday.com/story/entertainment/2016/05/26/megacon-2016-orlando/84868160/|title=Fans unite at MegaCon 2016 in Orlando|newspaper=Florida Today|access-date=2016-10-31}}</ref>
{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Colleen Clinkenbeard]], [[Kevin Conroy]], [[Bill Farmer]], [[Todd Haberkorn]], [[David Hayter]], [[Ryo Horikawa]], [[Maurice LaMarche]], [[Jamie Marchi]], [[Vic Mignogna]], [[Trina Nishimura]], [[Alan Oppenheimer]], [[Monica Rial]], [[Chris Sabat]], [[Sean Schemmel]], [[James Arnold Taylor]], [[Eric Vale]], [[Ming-Na Wen]]
|-
! scope="row" | Music performers
| [[Caleb Hyles]]
|-
! scope="row" | Book authors
| [[Holly Hudspeth]], [[Dr. Marc Okrand]]
|-
! scope="row" | Comic creators
| [[Arthur Adams (comics)|Arthur Adams]], [[Joel Adams (comics)|Joel Adams]], [[Neil Adams (comics)|Neil Adams]], [[Brian Azzarello]], [[Jeff Balke]], [[John Beatty (illustrator)|John Beatty]], [[Buzz (penciller)|Buzz]], [[Greg Capullo]], [[Joyce Chin]], [[Amy Chu]], [[Joe Corroney]], [[Paris Cullins]], [[Peter David]], [[Jeff Dekal]], [[Nick Filardi]], [[David Finch (comics)|David Finch]], [[Meredith Finch]], [[Matthew Fletcher (comics)|Matthew Fletcher]], [[Agnes Garbowska]], [[Andrew Gaska]], [[Michael Golden (comics)|Michael Golden]], [[Tony Harris (artist)|Tony Harris]], [[Greg Horn]], [[Adam Hughes]], [[Rob Hunter]], [[Mark Irwin (comics)|Mark Irwin]], [[Austin Janowsky]], [[Klaus Janson]], [[Dave Johnson (comics)|Dave Johnson]], [[Andy Kubert]], [[Greg Land]], [[Andy Lanning]], [[Ken Lashley]], [[Jae Lee]], [[Stan Lee]], [[Joe Madureira]], [[Clay Mann]], [[Roland Mann]], [[Seth Mann]], [[Jose Marzan Jr.]], [[David McElfatrick]], [[Mike Mckone]], [[Derek Miller (comics)|Derek Miller]], [[Frank Miller]], [[Cary Nord]], [[James O'Barr]], [[Yanick Paquette]], [[Dan Parent]], [[Ramon Perez (comics)|Ramon Perez]], [[Andy Price (artist)|Andy Price]], [[Brian Pulido]], [[Adam Riches (comics)|Adam Riches]], [[Andrew Robinson (comics)|Andrew Robinson]], [[Fernando Ruiz (comics)|Fernando Ruiz]], [[Anthony Ruttgaizer]], [[Mike Salcedo]], [[James Sanders III]], [[Alex Saviuk]], [[Hoyt Silva]], [[Gail Simone]], [[Christian Slade]], [[Allison Sohn]], [[Jon Sommariva]], [[Peter Steigerwald]], [[Sorah Suhng]], [[Frank Tieri (writer)|Frank Tieri]], [[Billy Tucci]], [[Chris Uminga]], [[Larry Watts]], [[Freddie Williams II]], [[Renee Witterstaetter]], [[Leinil Francis Yu]], [[Mike Zeck]], [[Chrissie Zullo]]
|}
{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Freema Agyeman]], [[Jon Bernthal]], [[Jeena Coleman]], [[Mike Colter]], [[Lena Headey]], [[Tom Kenny]], [[Cassandra Lee Morris]], [[Norman Reedus]], [[Bonnie Wright]]
|}
|| West Concourse Halls A-B
|| First 4-day event. First to reach over 100,000 attendees<ref name=Carchidi>{{cite web |first=Jim |last=Carchidi |url=http://www.bizjournals.com/orlando/news/2016/05/29/megacon-2016-raises-the-bar-for-orlandos.html |title=MegaCon 2016 raises the bar for Orlando's convention future |publisher=Orlando Business Journal |date=May 29, 2016}}</ref>
|-
| October 28–30, 2016 (Tampa Bay) || '''Actors:''' [[Levar Burton]], [[Brett Dalton]], [[Rick Danford]], [[Robert J. Emery]], [[Will Friedle]], [[Krista Grotte]], [[Lynne Hansen]], [[Matthew Lewis (actor)|Matthew Lewis]], [[Graham McTavish]], [[John Mocsary]], [[Rosemary Orlando]], [[Mitch Pileggi]], [[Billie Piper]], [[Glenn Register Sr.]], [[Wallace Shawn]], [[Kevin Sorbo]], [[Brent Spiner]], [[Kevin Sussman]], [[David Tennant]], [[Verne Troyer]], [[Henry Winkler]]<ref>{{Cite news|url=http://www.abcactionnews.com/news/region-tampa/megacon-tampa-bay-features-celebrity-guests-comic-book-creators-and-cosplay-events|title=MegaCon Tampa Bay features celebrity guests, comic book creators and cosplay events|last=O'Reilly|first=Sean|date=2016-10-28|newspaper=WFTS|language=en-US|access-date=2016-10-31}}</ref><ref>{{cite web |title=MegaCon Tampa Bay Guests 2016 |url=http://megacontampabay.com/guests/ |website=Mega Convention Tampa Bay |publisher=Wayback Machine |access-date=20 October 2023 |archive-date=14 November 2016 |archive-url=https://web.archive.org/web/20161114095606/http://megacontampabay.com/guests/ |url-status=bot: unknown }}</ref>
{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Linda Ballantyne]], [[Steve Blum]], [[Katie Griffin]], [[Cassandra Lee Morris]], [[Wallace Shawn]]
|-
! scope="row" | Book authors
| [[Jeff Strand]]
|-
! scope="row" | Comic creators
| [[Jeff Balke]], [[Tony Bedard]], [[Pat Broderick]], [[Sergio Cariello]], [[Matthew Clark (comics)|Matthew Clark]], [[Jeff Dekal]], [[Jose Delbo]], [[Chuck Dixon]], [[Evie Dunn]], [[Martin Dunn (comics)|Martin Dunn]], [[Elliot Fernandez]], [[Dee Fish]], [[Matt Haley]], [[Steve Horton]], [[Rob Hunter]], [[Austin Janowsky]], [[Greg Land]], [[Rob Liefeld]], [[Bob McLeod (comics)|Bob McLeod]], [[Alan Medina (comics)|Alan Medina]], [[Stephan Nilson]], [[Patrick Thomas Parnell]], [[Mike Perkins]], [[James Pruett]], [[Adam Riches (comics)|Adam Riches]], [[Andrew Robinson (comics)|Andrew Robinson]], [[Liam Sharp]], [[K. T. Smith]], [[Ty Templeton]], [[Jamie Tyndall]], [[Tim Vigil]]
|}
{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Mark Bagley]], [[Alex Kingston]], [[Greg Rucka]], [[Jeremy Shada]], [[William Shatner]], [[Karl Urban]]
|}
|| Tampa Convention Center East Hall || debut of MegaCon Tampa Bay, 30,000+ attendees <ref>{{cite news |last1=Danikowski |first1=Alyse |title=MegaCon Tampa Bay |url=https://www.wfla.com/daytime/megacon-tampa-bay/ |access-date=14 October 2023 |agency=WFLA |date=29 September 2017}}</ref>
|-
| May 25–28, 2017 (Orlando) || '''Actors:''' [[Richard Dean Anderson]], [[Catherine Bach]], [[Barry Bostwick]], [[Nicholas Brendon]], [[Nell Campbell]], [[Tom Cavanaugh]], [[Cyndi Crotts]], [[Tim Curry]], [[Jason Daly (filmmaker)|Jason Daly]], [[Rick Danford]], [[Felicia Day]], [[Eliza Dushku]], [[Elyes Gabel]], [[William Grefe]], [[Shandi Hampton]], [[Hannah Hindi]], [[Hillary Hindi]], [[Famke Janssen]], [[Matthew Lewis (actor)|Matthew Lewis]], [[Caity Lotz]], [[Kyle Marlett]], [[James Marsters]], [[Robert Massetti]], [[Gaten Matarazzo]], [[Dave McElfatrick]], [[Caleb McLaughlin]], [[Meat Loaf]], [[Danielle Panabaker]], [[Ray Park]], [[Patricia Quinn (British actress)|Patricia Quinn]], [[Matt Reynolds (actor)|Matt Reynolds]], [[Jeri Ryan]], [[Aaron Sagers]], [[John Schneider (screen actor)|John Schneider]], [[Ian Somerhalder]], [[Brent Spiner]], [[Gina Torres]], [[Joel Watson]], [[Spencer Wilding]], [[Thomas F. Wilson|Tom Wilson]], [[Justin Woods-Robinson]], [[Tom Wopat]]<ref>{{cite web |title=MegaCon Guests 2017 |url=http://megaconorlando.com/guests/ |website=Mega Convention |publisher=Wayback Machine |access-date=21 October 2023 |archive-date=6 June 2017 |archive-url=https://web.archive.org/web/20170606115458/http://megaconorlando.com/guests/ |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2017 |url=http://megaconorlando.com/comic-featured-guests/ |website=Mega Convention |publisher=Wayback Machine |access-date=21 October 2023 |archive-date=31 May 2017 |archive-url=https://web.archive.org/web/20170531101430/http://megaconorlando.com/comic-featured-guests/ |url-status=bot: unknown }}</ref>
{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Andrea Baker]], [[Troy Baker]], [[Linda Ballantyne]], [[Christopher Daniel Barnes]], [[Irene Bedard]], [[Rodger Bumpass]], [[Colleen Clinkenbeard]], [[Jill Frappier]], [[Katie Griffin]], [[Jennifer Hale]], [[Ali Hillis]], [[Linda Larkin]], [[Jamie Marchi]], [[Charles Martinet]], [[Mike McFarland]], [[Amanda C. Miller|Amanda Miller]], [[Nolan North]], [[Paige O'Hara]], [[Brina Palencia]], [[Susan Roman]], [[Billy West]]
|-
! scope="row" | Youtubers
| [[RealTDragon]]
|-
! scope="row" | Music performers
| [[Alice Cooper]]
|-
! scope="row" | Book authors
| [[Owl Goingback]]
|-
! scope="row" | Comic creators
| [[Jason Aaron]], [[Marc Andreyko]], [[Peter Bagge]], [[Jeff Balke]], [[Matt Banning]], [[Eddy Barrows]], [[Eric Basaldua]], [[John Beatty (illustrator)|John Beatty]], [[Nick Bradshaw]], [[Danica Brine]], [[Pat Broderick]], [[Chris Campana]], [[J. Scott Campbell]], [[David Campiti]], [[Greg Capullo]], [[Sergio Cariello]], [[Nen Chang]], [[Howard Chaykin]], [[Michael Cho (illustrator)|Michael Cho]], [[Chris Claremont]], [[Matthew Clark (comics)|Matthew Clark]], [[Amanda Conner]], [[Katie Cook (writer)|Katie Cook]], [[Jinky Coronado]], [[Joe Corroney]], [[Jeff Dekal]], [[Jose Delbo]], [[Dan Didio]], [[Amanda Diebert]], [[Michael Dooney]], [[Aly Dunn]], [[Evie Dunn]], [[Dee Fish]], [[Tana Ford]], [[The Franchize]], [[Elliot Fernandez]], [[José Luis García-López]], [[Mitch Gerads]], [[Sanford Greene]], [[Adi Granov]], [[Chad Hardin]], [[Greg Horn]], [[Steve Horton]], [[Jody Houser]], [[Adam Hughes]], [[Rob Hunter]], [[Austin Janowsky]], [[Georges Jeanty]], [[Phil Jimenez]], [[Tom King (writer)|Tom King]], [[Adam Kubert]], [[Gisele Lagace]], [[Bob Layton]], [[Stan Lee]], [[Aaron Lopresti]], [[Ant Lucia]], [[Kevin Maguire (artist)|Kevin Maguire]], [[Clay Mann]], [[Roland Mann]], [[Jose Marzan Jr.]], [[John McCrea (comics)|John McCrea]], [[Mike McKone]], [[Dawn McTeigue]], [[Jonboy Meyers]], [[Jason Meents]], [[Monte M. Moore]], [[Paul Mounts]], [[Jimmy Palmiotti]], [[Dan Parent]], [[Brent Peeples]], [[Peng-Peng]], [[George Perez]], [[Mike Perkins]], [[Red Giant Entertainment|Benny Powell]], [[Jenna Powell]], [[Andy Price (artist)|Andy Price]], [[Steven Pulawa]], [[Brian Reber]], [[Sara Richard]], [[Adam Riches (comics)|Adam Riches]], [[Emily Rose Romano]], [[JP Roth]], [[Stéphane Roux (comics)|Stephane Roux]], [[Greg Rucka]], [[Fernando Ruiz (comics)|Fernando Ruiz]], [[Alex Santorelli]], [[Alex Saviuk]], [[Marlin Shoop]], [[Gail Simone]], [[Christian Slade]], [[Dan Slott]], [[Scott Snyder]], [[Cat Staggs]], [[Dominike Stanton]], [[Dirk Strangely]], [[Sorah Suhng]], [[Frank Tieri (writer)|Frank Tieri]], [[Joel Watson]], [[Larry Watts]], [[Tracy Yardley]], [[Skottie Young]], [[Jim Zub]], [[Mike Zeck]]
|}
{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Kaare Andrews]], [[Jenna Coleman]], [[Charlie Cox]], [[Arthur Darvill]], [[John Feister]], [[Juan Ferreyra]], [[Nick Filardi]], [[Sean Patrick Flanery]], [[Tony Harris (artist)|Tony Harris]], [[Jeffrey Dean Morgan]], [[Norman Reedus]], [[David Della Rocco]], [[James Sanders III]], [[Allison Sohn]], [[Bryan Turner (comics)|Bryan Turner]], [[Mike Tyson]], [[Paul Wesley]]
|}
|| North/South Concourse Hall A,South B
|| 
|-
| Sept 29–Oct 1, 2017 (Tampa Bay) || '''Actors:''' [[Dr. Paul Bearer II]], [[Walt Belcher]], [[John Barrowman]], [[Katie Cassidy]], [[Ruth Connell]], [[Rick Danford]], [[Krista Grotte]], [[Alex Kingston]], [[James Marsters]], [[Gaten Matarazzo]], [[Caleb McLaughlin]], [[Jason Mewes]], [[John Mocsary]], [[William Shatner]], [[Kevin Smith]], [[Ian Somerhalder]], [[Ed Tucker]]<ref>{{cite web |title=MegaCon Tampa Bay Guests 2017 |url=http://megacontampabay.com/guests/ |website=Mega Convention Tampa Bay |publisher=Wayback Machine |access-date=23 October 2023 |archive-date=3 October 2017 |archive-url=https://web.archive.org/web/20171003004839/http://megacontampabay.com/guests/ |url-status=bot: unknown }}</ref>
{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Zach Callison]], [[Charlet Chung]], [[Bill Farmer]], [[Josh Grelle]], [[Maurice LaMarche]], [[Trina Nishimura]], [[Chris Parson]], [[Chris Sabat]], [[William Salyers]], [[Sean Schemmel]], [[Veronica Taylor]]
|-
! scope="row" | Comic creators
| [[Joel Adams (comics)|Joel Adams]], [[Neal Adams]], [[Mark Bagley]], [[Nate Bellegarde]], [[Allen Bellman]], [[Scott Blair (comics)|Scott Blair]], [[Tim Bradstreet]], [[Pat Broderick]], [[Buzz (penciller)|Buzz]], [[Sergio Cariello]], [[Derek Charm]], [[Jeremy Clark (comics)|Jeremy Clark]], [[Amanda Conner]], [[Chuck Dixon]], [[Aly Dunn]], [[Evie Dunn]], [[Martin Dunn (comics)|Martin Dunn]], [[Elliot Fernandez]], [[Daniel Govar]], [[Tom Grummett]], [[Chad Hardin]], [[Tini Howard]], [[Corin Howell]], [[Rob Hunter]], [[Megan Hutchison]], [[Austin Janowsky]], [[Dave Johnson (comics)|Dave Johnson]], [[Ryan Kincaid]], [[Tony Kordos]], [[Elise Kova]], [[Greg Land]], [[Bob Layton]], [[Jae Lee]], [[Stan Lee]], [[Ron Marz]], [[Ed McGuinness]], [[Bill McKay (comics)|Bill McKay]], [[Jason Meents]], [[Mostafa Moussa]], [[Jimmy Palmiotti]], [[James Pruett]], [[Steve Pulawa]], [[Adam Riches (comics)|Adam Riches]], [[Ruben Romero]], [[Matt Santorelli]], [[Jon Sommariva]], [[Kyle Starks]], [[Yale Stewart]], [[Ty Templeton]], [[Mike Texeira]], [[Gus Vazquez]], [[Freddie Williams II]], [[JK Woodward]], [[David Yardin]]
|}
{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Rachael MacFarlane]], [[Mike Perkins]], [[Paul Wesley]]
|}
|| Full Tampa Convention Center || 45,000 attendees <ref>{{cite web |last1=Christi |first1=A. A. |title=MEGACON ORLANDO Announces Star-Studded Line Up, Programming, Panels, Exhibits and Much More |url=https://www.broadwayworld.com/orlando/article/MEGACON-ORLANDO-Announces-Star-Studded-Line-Up-Programming-Panels-Exhibits-and-Much-More-20170321 |website=Broadway World |access-date=18 October 2023}}</ref>
|-
| May 24–27, 2018 (Orlando) || '''Actors:''' [[Amy Acker]], [[Alexa Bliss]], [[John Cena]], [[Moises Chiullan]], [[Charlie Cox]], [[Michael Cudlitz]], [[Rick Danford]], [[William B. Davis]], [[Keir Dullea]], [[Cary Elwes]], [[Joe Flanigan]], [[Annabeth Gish]], [[Jeff Goldblum]], [[Amy Jo Johnson]], [[Lucy Lawless]], [[Gary Lockwood]], [[Jason Mamoa]], [[China McClain]], [[Jennifer Morrison]], [[Stephen Moyer]], [[Shinsuke Nakamura]], [[Devin Pike]], [[Mitch Pileggi]], [[Jeff Rector]], [[Norman Reedus]], [[Paul Reubens]], [[Aaron Sagers]], [[Chris Sarandon]], [[Wallace Shawn]], [[Jewel Staite]], [[Brinke Stevens]], [[Braun Strowman]], [[Joonas Suotamo]], [[Catherine Tate]], [[Billy Dee Williams]], [[Cress Williams]], [[Nafessa Williams]], [[Elijah Wood]]<ref>{{cite web |title=MegaCon Celebrity Guests 2018 |url=https://www.megaconorlando.com/en/guests/celebrities.html |website=Mega Convention |publisher=Wayback Machine |access-date=24 October 2023 |archive-date=28 May 2018 |archive-url=https://web.archive.org/web/20180528064602/https://www.megaconorlando.com/en/guests/celebrities.html |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2018 |url=http://megaconorlando.com/comic-featured-guests/ |website=Mega Convention |publisher=Wayback Machine |access-date=24 October 2023 |archive-date=9 April 2018 |archive-url=https://web.archive.org/web/20180409084640/http://megaconorlando.com/comic-featured-guests/ |url-status=bot: unknown }}</ref>

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Jodi Benson]], [[Zach Callison]], [[Christopher Daniel Barnes]], [[Michaela Dietz]], [[Susan Egan]], [[Estelle (musician)|Esetelle]], [[Maile Flanagan]], [[Deedee Magno]], [[Vanessa Marshall]], [[Mark Meer]], [[Max Mittelman]], [[Chris Sabat]], [[Sean Schemmel]], [[Jeremy Shada]], [[Wallace Shawn]], [[Fred Tatasciore]], [[Veronica Taylor]]
|-
! scope="row" | Youtubers
| [[WesTheEditor]], [[Blaine Gibson (podcaster)|Blaine Gibson]], [[The Jovenshire]], [[Lasercorn]], [[Geoff Ramsey]], [[Jon Risinger]], [[Sohiniki]], [[Gus Sorola]], [[Tobuscus]], [[TheSeanWardShow]]
|-
! scope="row" | Comic creators
| [[Neal Adams (comics)|Neal Adams]], [[Jeff Balke]], [[Joe Benitez]], [[Pat Broderick]], [[Ryan Browne (comics)|Ryan Browne]], [[J. Scott Campbell]], [[Greg Capullo]], [[Nen Chang]], [[Amanda Conner]], [[Adelso Corona]], [[Jeff Dekal]], [[Jose Delbo]], [[Johnny Desjardins]], [[Chuck Dixon]], [[Michael Dooney]], [[Dave Dorman]], [[Lee Ferguson]], [[Elliott Fernandez]], [[Nick Filardi]], [[David Finch (comics)|David Finch]], [[Meredith Finch]],[[Tana Ford]], [[José Luis García-López]], [[Tom Grummett]], [[Matt Hawkins (comics)|Matt Hawkins]], [[Kyle Higgins]], [[Greg Horn]], [[Rob Hunter]], [[Megan Hutchison]], [[Jock (cartoonist)|Jock]], [[Tom King (writer)|Tom King]], [[Tyler Kirkham]], [[Greg Kirkpatrick]], [[Tony Kordos]], [[Andy Kubert]], [[Greg Land]], [[Jim Lee]], [[Rob Liefeld]], [[Alex Maleev]], [[Clay Mann]], [[Alitha Martinez]], [[Jose Marzan Jr.]], [[Francesco Mattina]], [[Ed McGuinness]], [[Bill McKay (comics)|Bill McKay]], [[Bob McLeod (comics)|Bob McLeod]], [[Jason Meents]], [[Dan Mendoza (comics)|Dan Mendoza]], [[Jonboy Meyers]], [[James C. Mulligan]], [[David Nakayama]], [[Mike Norton]], [[Yanick Paquette]], [[Mog Park]], [[Jimmy Palmiotti]], [[Patrick Thomas Parnell]], [[Steven Pulawa]], [[Adam Riches (comics)|Adam Riches]], [[Richard Rivera]], [[Fernando Ruiz (comics)|Fernando Ruiz]], [[Matt Santorelli]], [[Alex Saviuk]], [[Joe Schnepp]], [[Christian Slade]], [[Scott Snyder]], [[Brian Stelfreeze]], [[Chris Stevens (comics)|Chris Stevens]], [[Drew Struzan]], [[Sorah Suhng]], [[Frank Tieri (writer)|Frank Tieri]], [[Peter Tomasi]], [[Dan Veesenmeyer]], [[Larry Watts]], [[Joshua Williamson]]
|-
! scope="row" | Vendor partnered guests
| [[Karan Ashley]]<ref>{{cite web |title=Rangerstop Convention on Twitter |url=https://twitter.com/RangerstopConv1/status/999212822180573189 |website=Twitter |publisher=Rangerstop Convention |access-date=3 November 2023}}</ref>
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Renee O'Connor]], [[Gregg Sulkin]], [[Mark Texeira]], [[Karl Urban]]
|}

|| West Concourse Hall A-C
|| 
|-
| Sept 21–23, 2018 (Tampa Bay) || '''Actors:''' [[Manu Bennett]], [[Corbin Bernsen]], [[Peter Capaldi]], [[Jonny Cruz]], [[John de Lancie]], [[Michael Dorn]], [[Jason David Frank]], [[Summer Glau]], [[Pearl Mackie]], [[David Mazouz]], [[Jeffrey Dean Morgan]], [[Sean Pertwee]], [[James Phelps (actor)|James Phelps]], [[Oliver Phelps (actor)|Oliver Phelps]], [[Christian Serratos]], [[Marina Sirtis]]

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Kimberly Brooks]], [[Ali Hillis]], [[Josh Keaton]], [[Rachael MacFarlane]], [[Charles Martinet]]
|-
! scope="row" | Book authors
| [[Deliah Dawson]]
|-
! scope="row" | Comic creators
| [[Benjamin J Colón]], [[Amanda Conner]], [[Joe Giella]], [[Todd Haberkorn]], [[Greg Horn]], [[Greg Kirkpatrick]], [[Greg Land]], [[Jonboy Meyers]], [[Karl Moline]], [[Jimmy Palmiotti]], [[Steve Rude]], [[H. Gorlitz Scott]], [[Bob Wiacek]]
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Jennifer Hale]], [[Christopher Lloyd]], [[Vic Mignogna]]
|}

|| Full Tampa Convention Center || Final MegaCon Tampa Bay event, 22,000 attendees <ref>{{cite news |last1=Carter |first1=Ashley |title=MegaCon brings thousands of fans to downtown Tampa |url=https://baynews9.com/fl/tampa/attractions/2018/09/25/megacon-brings-thousands-of-fans-to-downtown-tampa |access-date=6 October 2023 |agency=Bay News 9 |date=25 September 2018}}</ref>
|-
| May 16–19, 2019 (Orlando) || '''Actors:''' [[Stephen Amell]], [[Sean Astin]], [[John Barrowman]], [[Mark Brooks (director)|Mark Brooks]], [[Lynda Carter]], [[Mike Colter]], [[Corey Feldman]], [[Danielle Fishel]], [[Dan Fogler]], [[Michael J. Fox]], [[Jason David Frank]], [[Will Friedle]], [[Tyler Hoechlin]], [[Kristin Kreuk]], [[Zachary Levi]], [[Christopher Lloyd]], [[Rose McIver]], [[Lana Parrilla]], [[Jason Patric]], [[Lou Diamond Phillips]], [[Ke Huy Quan]], [[Michael Rosenbaum]], [[Ben Savage]], [[Mark Sheppard]], [[Rider Strong]], [[Kiefer Sutherland]], [[David Tennant]], [[Lea Thompson]], [[James Tolkan]], [[LeeAnna Vamp]], [[Peter Weller]], [[Tom Welling]], [[Thomas F. Wilson|Tom Wilson]]<ref>{{cite web |title=MegaCon Guests 2019 |url=https://www.megaconorlando.com/en/guests/celebrities.html|website=Mega Convention |publisher=Wayback Machine |access-date=25 October 2023 |archive-date=12 August 2019 |archive-url=https://web.archive.org/web/20190812233810/https://www.megaconorlando.com/en/guests/celebrities.html |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2019 |url=https://www.megaconorlando.com/en/guests/comic-creators.html |website=Mega Convention |publisher=Wayback Machine |access-date=25 October 2023 |archive-date=1 April 2019 |archive-url=https://web.archive.org/web/20190401070459/https://www.megaconorlando.com/en/guests/comic-creators.html |url-status=bot: unknown }}</ref>

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Justin Briner]], [[Clifford Chapin]], [[Greg Cipes]], [[Roger Clark (actor, born 1978)|Roger Clark]], [[Peter Cullen]], [[Jim Cummings]], [[Barbara Dunkelman]], [[Kara Eberle]], [[Todd Haberkorn]], [[Jess Harnell]], [[Lindsay Jones (actor)|Lindsay Jones]], [[Maurice LaMarche]], [[Alex McKenna]], [[Chris Sabat]], [[Gaku Space]], [[Patricia Summersett]], [[Cristina Vee]], [[Frank Welker]], [[Rob Wiethoff]], [[Arryn Zech]]
|-
! scope="row" | Youtubers
| [[Zach Clayton (youtuber)|Zach Clayton]], [[Sofie Dossi]], [[Dytto]], [[Grav3yardgirl]], [[Chloe Lukasiak]], [[Tana Mongeau]], [[Mario Selman]], [[IAmZoie]]
|-
! scope="row" | Comic creators
| [[Joel Adams (comics)|Joel Adams]], [[Neal Adams (comics)|Neal Adams]], [[Brian Azzarello]], [[Jim Balent]], [[John Beatty (illustrator)|John Beatty]], [[Marguerite Bennett]], [[Mark Brooks (comics)|Mark Brooks]], [[Buzz (penciller)|Buzz]], [[Greg Capullo]], [[Joe Caramagna]], [[Donny Cates]], [[John Tyler Christopher]], [[Carla Cohen]], [[Adelso Corona]], [[Clayton Crain]], [[Mike Debalfo]], [[Keith DeCandido]], [[Jose Delbo]], [[Elliot Fernandez]], [[Holly G!]], [[Agnes Garbowska]], [[Mitch Gerads]], [[Jenni Gregory]], [[Francisco Herrera (comics)|Francisco Herrera]], [[Greg Horn]], [[Megan Hutchison]], [[Mark Irwin (comics)|Mark Irwin]], [[Georges Jeanty]], [[Tom King (writer)|Tom King]], [[Tyler Kirkham]], [[Stanley Artgerm Lau]], [[InHyuk Lee]], [[Jae Lee]], [[Doug Mahnke]], [[Clay Mann]], [[Pablo Marcos]], [[Dawn McTeigue]], [[Amy Mebberson]], [[Alex Milne (artist)|Alex Milne]], [[Jorge Molina (comics)|Jorge Molina]], [[Paul Mounts]], [[Mostafa Moussa]], [[James C. Mulligan]], [[David Nakayama]], [[Kael Ngu]], [[Tao Nguyen]], [[Cary Nord]], [[Steve Orlando]], [[Dan Panosian]], [[Mog Park]], [[Patrick Thomas Parnell]], [[Lucio Parrillo]], [[Mike Perkins]], [[Alan Quah]], [[Richard Rivera]], [[Andrew Robinson (comics)|Andrew Robinson]], [[Sam de la Rosa]], [[Matthew Rosenberg (comics)|Matthew Rosenberg]], [[Tim Sale (artist)|Tim Sale]], [[Matt Santorelli]], [[Alex Saviuk]], [[Bryan Seaton]], [[James Silvani]], [[Christian Slade]], [[Charles Soule]], [[Anthony Spay]], [[Ryan Stegman]], [[Sorah Suhng]], [[Tom Taylor (writer)|Tom Taylor]], [[Ty Templeton]], [[Frank Tieri (writer)|Frank Tieri]], [[Peter Tomasi]], [[Tim Townsend]], [[Jamie Tyndall]], [[James Tynion IV]], [[Brett Weldele]], [[Joshua Williamson]], [[Ashley A. Woods]]
|-
! scope="row" | Vendor partnered guests
| [[Karan Ashley]], [[Nakia Burrise]]<ref>{{cite web |title=Nakia Burrise on Instagram |last1=Burrise |first1=Nakia |url=https://www.instagram.com/p/BxdWxMyHeY6/ |website=Instagram |access-date=7 November 2023}}</ref>
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Pat Broderick]], [[Nikki DeLoach]], [[David Harbour]], [[Linda Larkin]], [[Jason Momoa]], [[Billie Piper]], [[Patrick Warburton]], [[Scott Weinger]]
|}

|| North/South Concourse Hall A, South B
|| 120,000 attendees <ref>{{cite news |last1=Gottschalk |first1=Jeremy |title=In Pictures: FanExpoHQ's Megacon 2022 So Far |url=https://valenciavoice.com/30786/entertainment/in-pictures-fanexpohqs-megacon-2022-so-far/ |access-date=27 September 2023 |agency=Valencia Voice |date=21 May 2022}}</ref>
|-
|}