Editing MegaCon (section)

===2010s===
====Pre-Informa====
{| class="wikitable"
|-
! width=125px | Dates !! Official guests !! Building !! Notes
|-
| March 12–14, 2010 || '''Actors:''' [[Maria de Aragon]], [[Jeremy Bulloch]], [[Levar Burton]], [[Ellen Dubin]], [[Richard Hatch (actor)|Richard Hatch]], [[Virginia Hey]], [[James Hong]], [[Lloyd Kaufman]], [[John De Lancie]], [[Jerry "The King" Lawler]], [[Kristanna Loken]], [[Peter Mayhew]], [[Nichelle Nichols]], [[Ray Park]], [[Robert Picardo]], [[Brent Spiner]], [[Arne Starr]], [[Lea Thompson]], [[Russell Tovey]], [[SoCal Val]], [[Claudia Wells]], [[Billy Dee Williams]]<ref>{{cite web |title=MegaCon Media Guests 2010 |url=http://www.megaconvention.com/view/mediaguests/ |website=Mega Convention |publisher=Wayback Machine |access-date=11 October 2023 |archive-date=17 March 2010 |archive-url=https://web.archive.org/web/20100317033549/http://www.megaconvention.com/view/mediaguests/ |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2010 |url=http://www.megaconvention.com/view/comicguests/ |website=Mega Convention |publisher=Wayback Machine |access-date=11 October 2023 |archive-date=17 March 2010 |archive-url=https://web.archive.org/web/20100317033555/http://www.megaconvention.com/view/comicguests/ |url-status=bot: unknown }}</ref><ref name=Chien />

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[David Acord]], [[Dave Barclay (Puppeteer)|Dave Barclay]], [[Darrel Guilbeau]], [[Chuck Huber]], [[Neil Kaplan]], [[Cherami Leigh]], [[Sonny Strait]], [[Matthew Wood (sound editor)|Matthew Wood]] 
|-
! scope="row" | Music performers
| Phoenicia
|-
! scope="row" | Comic creators
| [[Tony Bedard]], [[Joe Benitez]], [[Jim Calafiore]], [[Eric Canete]], [[Sergio Cariello]], [[Jim Cheung]], [[Frank Cho]], [[Michael Choi (comics)|Mike Choi]], [[Amanda Conner]], [[Darwyn Cooke]], [[Terry Cronin]], [[Jeremy Dale (comics)|Jeremy Dale]], [[Nelson DeCastro]], [[Chuck Dixon]], [[Dave Dorman]], [[Dick Giordano]], [[Rob Granito]], [[Justin Gray]], [[Greg Horn]], [[Adam Hughes]], [[Rob Hunter]], [[Georges Jeanty]], [[Casey Jones (artist)|Casey Jones]], [[Joe Jusko]], [[Barbara Kesel]], [[Greg Land]], [[Alvin Lee (comics)|Alvin Lee]], [[Laura Martin]], [[Mark McKenna (comics)|Mark McKenna]], [[Mike McKone]], [[Graham Nolan]], [[Phil Noto]], [[Sonia Oback]], [[Jimmy Palmiotti]], [[Dan Parent]], [[Paul Pelletier]], [[George Perez]], [[Mike Perkins]], [[Stephen Perry (writer)|Stephen Perry]], [[Brandon Peterson]], [[Brian Pulido]], [[Don Rosa]], [[Stéphane Roux (comics)|Stephane Roux]], [[Christian Slade]], [[Andy Smith (comics)|Andy Smith]], [[Brian Stelfreeze]], [[Amanda Stevens]], [[Chris Stevens (comics)|Chris Stevens]], [[Tim Townsend]], [[Billy Tucci]], [[Ethan Van Sciver]], [[Dexter Vines]], [[Marv Wolfman]]
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Olivier Coipel]], [[Nicholas Courtney]], [[Robb Demarest]], [[Gig Edgley]], [[Jonathan Frakes]], [[Kevin Sorbo]]
|}

|| West Concourse Hall D || 35,000 attendees <ref>{{cite news |last1=Bridges |first1=Chris |title=Get Your Geek On: MegaCon hits Orlando |url=https://www.news-journalonline.com/story/entertainment/books/2011/03/24/get-your-geek-on-megacon-hits-orlando/27507707007/ |access-date=18 October 2023 |agency=The Daytona Beach News Journal |date=24 March 2011}}</ref>
|-
| March 25–27, 2011 || '''Actors:''' [[Robin Curtis]], [[Michael Dorn]], [[Lou Ferrigno]], [[Jonathan Frakes]], [[Mira Furlan]], [[Gil Gerard]], [[Erin Gray]], [[James Hampton (actor)|James Hampton]], [[Herbert Jefferson Jr.]], [[Doug Jones (actor)|Doug Jones]], [[Clare Kramer]], [[Anne Lockhart (actress)|Anne Lockhart]], [[James Marsters]], [[Cindy Morgan]], [[John Schneider (screen actor)|John Schneider]], [[Matt Senreich]], [[William Shatner]], [[Marina Sirtis]], [[Kevin Sorbo]], [[Arne Starr]], [[Jack Stauffer]], [[SoCal Val]], [[Zeb Wells]]<ref>{{cite web |title=MegaCon Media Guests 2011 |url=http://www.megaconvention.com/view/mediaguests/ |website=Mega Convention |publisher=Wayback Machine |access-date=12 October 2023 |archive-date=3 April 2011 |archive-url=https://web.archive.org/web/20110403154207/http://www.megaconvention.com/view/mediaguests/ |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2011 |url=http://www.megaconvention.com/view/comicguests/ |website=Mega Convention |publisher=Wayback Machine |access-date=12 October 2023 |archive-date=1 April 2011 |archive-url=https://web.archive.org/web/20110401023140/http://www.megaconvention.com/view/comicguests/ |url-status=bot: unknown }}</ref>

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Colleen Clinkenbeard]], [[Jamie Marchi]], [[Vic Mignogna]], [[Trina Nishimura]]
|-
! scope="row" | Music performers
| Phoenicia
|-
! scope="row" | Comic creators
| [[Allen Bellman]], [[Nelson Blake]], [[J. Scott Campbell]], [[Sergio Cariello]], [[Jim Cheung]], [[Frank Cho]], [[Amanda Conner]], [[Darwyn Cooke]], [[Terry Cronin]], [[Jeremy Dale (comics)|Jeremy Dale]], [[Nelson DeCastro]], [[Frank Fradella]], [[Michael Golden (comics)|Michael Golden]], [[Morry Hollowell]], [[Greg Horn]], [[Rob Hunter]], [[Geoff Johns]], [[Reverend Dave Johnson]], [[Joe Jusko]], [[Stan Lee]], [[Jay Leisten]], [[Clay Mann]], [[Ron Marz]], [[Mike McKone]], [[Terry Moore (cartoonist)|Terry Moore]], [[Mark Morales (comics)|Mark Morales]], [[Phil Noto]], [[Denny O'Neil]], [[Jimmy Palmiotti]], [[Dan Panosian]], [[Dan Parent]], [[George Perez]], [[Mike Perkins]], [[Brandon Peterson]], [[Khoi Pham]], [[Brian Pulido]], [[Paolo Rivera]], [[Kenneth Rocafort]], [[Craig Rousseau]], [[Tim Sale (artist)|Tim Sale]], [[Alex Saviuk]], [[Steve Scott (comics)|Steve Scott]], [[Christian Slade]], [[Arthur Suydam]], [[Roy Thomas]], [[Frank Tieri (writer)|Frank Tieri]], [[Tim Townsend]], [[Billy Tucci]], [[Jim Valentino]], [[Ethan Van Sciver]], [[Mark Waid]], [[Zeb Wells]], [[Renee Witterstaetter]]
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Bruce Boxleitner]], [[Joe Chin]], [[Robb Demarest]], [[Alan Ruscoe]], [[Alison Skipper]]
|}

|| West Concourse Hall D-E1 || 42,000 attendees <ref>{{cite web |last1=Katz |first1=Jay |title=Beth Widera of MegaCon |url=https://trendingpopculture.com/ownerdirector-beth-widera-of-orlandos-megacon-stops-by-investcomics/ |website=Trending Pop culture |date=13 February 2012 |access-date=18 October 2023}}</ref>
|-
| February 17–19, 2012 || '''Actors:''' [[David Anders]], [[Bruce Boxleitner]], [[Paul Bradford (actor)|Paul Bradford]], [[Nicholas Brendon]], [[Charisma Carpenter]], [[Tia Carrere]], [[Lauren Cohan]], [[Brennan Elliot]], [[Tom Felton]], [[Stephen Furst]], [[Peter Jurasik]], [[Richard LeParmentier]], [[Daniel Logan]], [[Peter Mayhew]], [[Eddie McClintock]], [[Paul McGillion]], [[Cindy Morgan]], [[Joseph Morgan (actor)|Joseph Morgan]], [[Corin Nemec]], [[Valerie Perrine]], [[Robert Picardo]], [[David Prowse]], [[Saul Rubinek]], [[Tim Russ]], [[Matt Senreich]], [[Michael Bailey Smith]], [[Brent Spiner]], [[Arne Starr]], [[Scott Tepperman]], [[Zeb Wells]]<ref>{{cite web |title=MegaCon Media Guests 2012 |url=http://www.megaconvention.com/view/mediaguests/ |website=Mega Convention |publisher=Wayback Machine |access-date=14 October 2023 |archive-date=20 February 2012 |archive-url=https://web.archive.org/web/20120220032102/http://www.megaconvention.com/view/mediaguests/ |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2012 |url=http://www.megaconvention.com/view/comicguests/ |website=Mega Convention |publisher=Wayback Machine |access-date=14 October 2023 |archive-date=19 February 2012 |archive-url=https://web.archive.org/web/20120219195930/http://www.megaconvention.com/view/comicguests/ |url-status=bot: unknown }}</ref>

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Laura Bailey]], [[Todd Haberkorn]], [[Mark Meer]], [[Vic Mignogna]], [[Brina Palencia]], [[Christopher Sabat]], [[Travis Willingham]]
|-
! scope="row" | Music performers
| Phoenicia, [[Frenchy and the Punk]], Emerald Rose
|-
! scope="row" | Book authors
| [[Aya Knight]]
|-
! scope="row" | Comic creators
| [[Robert Atkins (comics)|Robert Atkins]], [[Jeff Balke]], [[Tony Bedard]], [[Allen Bellman]], [[Joe Brusha]], [[Dennis Calero]], [[J. Scott Campbell]], [[Greg Capullo]], [[Nick Cardy]], [[Sergio Cariello]], [[Frank Cho]], [[Brian Clevinger]], [[Amanda Conner]], [[Darwyn Cooke]], [[Terry Cronin]], [[Jeremy Dale (comics)|Jeremy Dale]], [[Daxiong]], [[Mike DeBalfo]], [[Nelson DeCastro]], [[Lar DeSouza]], [[Dan DiDio]], [[Chuck Dixon]], [[Nathan Edmondson]], [[David Finch (comics)|David Finch]], [[Paul Gulacy]], [[Cully Hamner]], [[Phil Hester (comics)|Phil Hester]], [[Greg Horn]], [[Rob Hunter]], [[Dan Jurgens]], [[Barbara Kesel]], [[Bob Layton]], [[Stan Lee]], [[Clay Mann]], [[Pablo Marcos]], [[Laura Martin]], [[Sheldon Moldoff]], [[Karl Moline]], [[Graham Nolan]], [[Phil Noto]], [[Jimmy Palmiotti]], [[Dan Parent]], [[Paul Pelletier]], [[George Perez]], [[Mike Perkins]], [[Brandon Peterson]], [[Brian Pulido]], [[Don Rosa]], [[Stéphane Roux (comics)|Stephane Roux]], [[Tim Sale (artist)|Tim Sale]], [[Alex Saviuk]], [[Bill Sienkiewicz]], [[Christian Slade]], [[Ryan Sohmer]], [[Brian Stelfreeze]], [[Karl Story]], [[Arthur Suydam]], [[Mark Texeira]], [[Frank Tieri (writer)|Frank Tieri]], [[Tim Townsend]], [[Billy Tucci]], [[Tim Vigil]], [[Zeb Wells]], [[Renee Witterstaetter]], [[Tom Zahler]]
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Tony Amendola]], [[Kate Mulgrew]], [[Ethan Phillips]]
|}

|| West Concourse Halls D-E
|| 51,000 attendees <ref>{{cite news |title=MegaCon 2012 ballons in growth |url=https://ncfcatalyst.com/megacon-2012-ballons-in-growth/ |access-date=18 October 2023 |agency=NCF Catalyst |date=2 March 2012}}</ref> First time a separate hall, D1, is used for ticketing and entry que
|-
| March 15–17, 2013 || '''Actors:''' [[Paul Blake (actor, born 1949)|Paul Blake]], [[Blixx]], [[Paul Bradford (actor)|Paul Bradford]], [[Jeremy Bulloch]], [[Levar Burton]], [[Dean Cain]], [[Denise Crosby]], [[Huggy Cub]], [[John De Lancie]], [[Michael Dorn]], [[Ellen Dubin]], [[Gigi Edgley]], [[Lou Ferrigno]], [[Jonathan Frakes]], [[Johnny G (wrestler)|Johnny G]], [[Morgan Gendel]], [[James Hampton (actor)|James Hampton]], [[Michael Hogan (Canadian actor)|Michael Hogan]], [[Jersey Jess]], [[Lloyd Kaufman]], [[Michael Koske]], [[Jimmy Mac (actor)|Jimmy Mac]], [[Gates McFadden]], [[Meatball (wrestler)|Meatball]], [[Larry Nemecek]], [[James Phelps (actor)|James Phelps]], [[Oliver Phelps (actor)|Oliver Phelps]], [[David Prowse]], [[Sampson (wrestler)|Sampson]], [[Marina Sirtis]], [[Brent Spiner]], [[Arne Starr]], [[Daniel Stewart (actor)|Daniel Stewart]], [[Patrick Stewart]], [[Sunshine (wrestler)|Sunshine]], [[Tanaka (wrestler)|Tanaka]], [[Scott Tepperman]], [[Wil Wheaton]]<ref>{{cite web |title=MegaCon Media Guests 2013 |url=http://www.megaconvention.com/view/mediaguests/ |website=Mega Convention |publisher=Wayback Machine |access-date=14 October 2023 |archive-date=16 March 2013 |archive-url=https://web.archive.org/web/20130316035045/http://www.megaconvention.com/view/mediaguests/ |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2013 |url=http://www.megaconvention.com/view/comicguests/ |website=Mega Convention |publisher=Wayback Machine |access-date=14 October 2023 |archive-date=15 March 2013 |archive-url=https://web.archive.org/web/20130315052502/http://www.megaconvention.com/view/comicguests |url-status=bot: unknown }}</ref>

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Lear Bunda]], [[John DiMaggio]], [[DC Douglas]], [[Joel McDonald]], [[Vic Mignogna]], [[Tara Strong]], [[Cristina Vee]], [[Billy West]]
|-
! scope="row" | Music performers
| [[Frenchy and the Punk]]
|-
! scope="row" | Book authors
| [[Aya Knight]]
|-
! scope="row" | Comic creators
| [[Jason Adams (comics)|Jason Adams]], [[Joel Adams (comics)|Joel Adams]], [[Josh Adams (comics)|Josh Adams]], [[Neal Adams]], [[Robert Atkins (comics)|Robert Atkins]], [[Michael Atiyeh]], [[Mark Bagley]], [[Jeff Balke]], [[Allen Bellman]], [[Craig Boldman]], [[Pat Broderick]], [[Sergio Cariello]], [[Jim Cheung]], [[Frank Cho]], [[Michael Choi (comics)|Mike Choi]], [[Chris Claremont]], [[Amanda Conner]], [[Darwyn Cooke]], [[Terry Cronin]], [[Jeremy Dale (comics)|Jeremy Dale]], [[Jose Delbo]], [[Chuck Dixon]], [[Steve Epting]], [[Francesco Francavilla]], [[Travis Hill (comics)|Travis Hill]], [[Greg Horn]], [[Adam Hughes]], [[Rob Hunter]], [[Georges Jeanty]], [[Reverend Dave Johnson]], [[Bob Layton]], [[Clay Mann]], [[Roland Mann]], [[Jose Marzan]], [[Mike McKone]], [[Bob McLeod (comics)|Bob McLeod]], [[Steve McNiven]], [[Jorge Molina (comics)|Jorge Molina]], [[Jimmy Palmiotti]], [[Dan Panosian]], [[Dan Parent]], [[Paul Pelletier]], [[George Perez]], [[Mike Perkins]], [[Whilce Portacio]], [[Andy Price (artist)|Andy Price]], [[Brian Pulido]], [[Andrew Robinson (comics)|Andrew Robinson]], [[Alex Saviuk]], [[Matteo Scalera]], [[Gail Simone]], [[Christian Slade]], [[Doug Sneyd]], [[Arthur Suydam]], [[Frank Tieri (writer)|Frank Tieri]], [[Tim Townsend]], [[Billy Tucci]], [[Ethan Van Sciver]]
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Danielle Harris]], [[Michael Lark]], [[Stan Lee]], [[Ed McGuinness]], [[Brandon Peterson]], [[Mark Waid]]
|}

|| West Concourse Halls D-E-F || 66,000 in attendance <ref>{{cite web |last1=Sorrells |first1=Mitra |title=How a Three-Person Staff Produces an Event for 60,000 People |url=https://www.bizbash.com/venues-destinations/united-states/orlando-central-florida/article/13231664/how-a-threeperson-staff-produces-an-event-for-60000-people |website=BizBash |date=18 March 2014 |access-date=24 September 2023}}</ref>
|-
| March 21–23, 2014 || '''Actors:''' [[Aaron Ashmore]], [[John Barrowman]], [[Dirk Benedict]], [[Manu Bennett]], [[Ming Chen]], [[Lauren Cohan]], [[Gareth David-Lloyd]], [[Eliza Dushku]], [[Jason David Frank]], [[John Glover (actor)|John Glover]], [[Burn Gorman]], [[Danai Gurira]], [[Richard Hatch (actor)|Richard Hatch]], [[Jon Heder]], [[Richard Horvitz]], [[Herbert Jefferson, Jr.]], [[Bryan Johnson (filmmaker)|Bryan Johnson]], [[Emily Kinney]], [[Anne Lockhart (actress)|Anne Lockhart]], [[Allison Mack]], [[James Marsters]], [[Sonequa Martin-Green]], [[Peter Mayhew]], [[David Morrissey]], [[Eve Myles]], [[Rob Paulsen]], [[Ron Perlman]], [[Mike Reed (Fangasm)|Mike Reed]], [[Michael Rosenbaum]], [[Matt Senreich]], [[Arne Starr]], [[Karl Urban]], [[Laura Vandervoort]], [[Wil Wheaton]], [[Stephen Yeun]], [[Mike Zapcic]]<ref>{{cite web |title=MegaCon Media Guests 2014 |url=http://megaconvention.com/media-guests/ |website=Mega Convention |publisher=Wayback Machine |access-date=15 October 2023 |archive-date=8 February 2014 |archive-url=https://web.archive.org/web/20140208055157/http://megaconvention.com/media-guests/ |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2014 |url=http://megaconvention.com/comic-book-guests/ |website=Mega Convention |publisher=Wayback Machine |access-date=15 October 2023 |archive-date=8 February 2014 |archive-url=https://web.archive.org/web/20140208034519/http://megaconvention.com/comic-book-guests/ |url-status=bot: unknown }}</ref>

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Jim Cummings]], [[Quinton Flynn]], [[Grey DeLisle]], [[Jennifer Hale]], [[Tom Kane]], [[Phil LaMarr]], [[George Lowe]], [[Vic Mignogna]], [[Rob Paulsen]], [[Tom Root]], [[Zeb Wells]]
|-
! scope="row" | Music performers
| [[Ghost of the Robot]], [[The Ken Spivey Band]]
|-
! scope="row" | Book authors
| [[Aya Knight]]
|-
! scope="row" | Comic creators
| [[Joel Adams (comics)|Joel Adams]], [[Josh Adams (comics)|Josh Adams]], [[Neal Adams]], [[Jeff Balke]], [[George Beliard]], [[Allen Bellman]], [[Nick Bradshaw]], [[Frank Brunner]], [[Dennis Calero]], [[J. Scott Campbell]], [[Sergio Cariello]], [[Jimmy Cheung]], [[Amanda Conner]], [[Daryne Cooke]], [[Jeremy Dale (comics)|Jeremy Dale]], [[Nelson Faro DeCastro]], [[Chuck Dixon]], [[Holly Frazetta]], [[David Finch (comics)|David Finch]], [[Michael Golden (comics)|Michael Golden]], [[Cully Hamner]], [[Greg Horn]], [[Steve Horton]], [[Rob Hunter]], [[Dan Jurgens]], [[Adam Kubert]], [[Russell Lissau]], [[Greg Land]], [[Stan Lee]], [[Roland Mann]], [[Laura Martin]], [[Ron Marz]], [[Mike Mayhew (comics)|Mike Mayhew]], [[Mike McKone]], [[Digger T Mesch]], [[Mike S. Miller|Mike Miller]], [[James O'Barr]], [[Joshua Ortega]], [[Jimmy Palmiotti]], [[Dan Parent]], [[George Perez]], [[Mike Perkins]], [[Brandon Peterson]], [[Brian Pulido]], [[Tom Root]], [[Bart Sears]], [[Bill Sienkiewicz]], [[Mark Sparacio]], [[J. David Spurlock]], [[Carl Story (comics)|Carl Story]], [[Arthur Suydam]], [[Frank Tieri (writer)|Frank Tieri]], [[Tim Townsend]], [[Herb Trimpe]], [[Billy Tucci]], [[Ethan Van Sciver]], [[Mark Waid]], [[Renee Witterstaetter]], [[Skottie Young]]
|}

|| South Concourse || 80,000 attendees<ref name=Walt>{{cite web |first=Andra |last=Walt |url=http://www.insidethemagic.net/2014/03/megacon-2014-wrap-up-record-crowds-swarm-orlando-convention-to-see-walking-dead-stars-stan-lee-more-pop-culture-fun/ |title=Owner/Director Beth Widera of Orlando's MegaCon Stops by InvestComics |publisher=InvestComics |date=February 13, 2012}}</ref> 
|-
| April 10–12, 2015 || '''Actors:''' [[Robbie Amell]], [[Adam Baldwin]], [[Mark Boone Junior]], [[Clifton Collins Jr]], [[Tony Curran]], [[Lou Ferrigno]], [[Sean Patrick Flanery]], [[Karen Gillan]], [[Summer Glau]], [[Jimmy Hart]], [[Hulk Hogan]], [[April Hunter]], [[Alex Kingston]], [[Danielle Panabaker]], [[David Ramsey]], [[Norman Reedus]], [[David Della Rocco]], [[Michael Rooker]], [[Ryan Stratis]], [[Alan Tudyk]], [[Milo Ventimiglia]]<ref>{{cite web |title=MegaCon Media Guests 2015 |url=http://megaconvention.com/media-guests/ |website=Mega Convention |publisher=Wayback Machine |access-date=17 October 2023 |archive-date=15 April 2015 |archive-url=https://web.archive.org/web/20150415062413/http://megaconvention.com/media-guests/ |url-status=bot: unknown }}</ref><ref>{{cite web |title=MegaCon Comic Guests 2015 |url=http://megaconvention.com/comic-book-guests/ |website=Mega Convention |publisher=Wayback Machine |access-date=17 October 2023 |archive-date=15 April 2015 |archive-url=https://web.archive.org/web/20150415060231/http://megaconvention.com/comic-book-guests/ |url-status=bot: unknown }}</ref>

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Voice actors
| [[Troy Baker]], [[Grey DeLisle]], [[Jess Harnell]], [[Tress MacNeille]], [[Olivia Olson]], [[Matt Paulsen]], [[Jeremy Shada]]
|-
! scope="row" | Comic creators
| [[Jeff Balke]], [[John Beatty (illustrator)|John Beatty]], [[George Beliard]], [[Allen Bellman]], [[Nick Bradshaw]], [[Sergio Cariello]], [[Sean Chen (artist)|Sean Chen]], [[Frank Cho]], [[John Tyler Christopher]], [[Amanda Conner]], [[Katie Cook (writer)|Katie Cook]], [[Darwyn Cooke]], [[Terry Cronin]], [[Chuck Dixon]], [[Glenda Finkelstein]], [[Drew Geraci]], [[Joe Harris (writer)|Joe Harris]], [[Greg Horn]], [[Rob Hunter]], [[Bob Layton]], [[Alvin Lee (comics)|Alvin Lee]], [[Stan Lee]], [[Mike Lilly]], [[Ed McGuinness]], [[Jimmy Palmiotti]], [[Dan Parent]], [[George Perez]], [[Mike Perkins]], [[Andy Price (artist)|Andy Price]], [[Brian Pulido]], [[Tom Raney]], [[Paolo Rivera]], [[Alex Saviuk]], [[Christian Slade]], [[Andy Smith (comics)|Andy Smith]], [[Mark Sparacio]], [[Frank Tieri (writer)|Frank Tieri]], [[Tim Townsend]], [[Billy Tucci]], [[Ethan Van Sciver]], [[Lee Weeks]]
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Stephen Amell]], [[Katie Cassidy]]
|}

|| West Concourse Hall B-A3/4 || 97,000 attendees <ref name="orlandosentinel.com">{{cite news |last1=Boedeker |first1=Hal |title=Fans! Fantasy! Family! MegaCon Fan Days are here |url=https://www.orlandosentinel.com/2015/11/19/fans-fantasy-family-megacon-fan-days-are-here/ |access-date=27 September 2023 |agency=Orlando Sentinel |date=19 November 2015}}</ref><ref>{{cite web|title=MEGACON RETURNS APRIL 10-12, 2015|url=https://occc.net/press1_details.asp?ID=10261182|website=Orange County Convention Center|access-date=5 September 2016|archive-url=https://web.archive.org/web/20150315042750/http://occc.net/press1_details.asp?ID=10261182|archive-date=15 March 2015|url-status=dead}}</ref> 
|-
| November 21–22, 2015 || '''Actors:''' [[Karen Allen]], [[Billy Boyd (actor)|Billy Boyd]], [[Ryan Hurst]], [[Jason Isaacs]], [[Sean Maher]], [[James Marsters]], [[Paul McGann]], [[John Rhys-Davies]]<ref>{{cite web |title=MegaCon Fan Days Guests |url=http://megaconfandays.com/guests |website=Mega Convention |publisher=Wayback Machine |access-date=17 October 2023 |archive-date=26 November 2015 |archive-url=https://web.archive.org/web/20151126050020/http://megaconfandays.com/guests |url-status=bot: unknown }}</ref>

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Other listed guests
|-
! scope="row" | Comic creators
| [[Amanda Conner]], [[Cully Hamner]], [[Rob Hunter]], [[Jimmy Palmiotti]], [[George Perez]], [[Mike Perkins]], [[Tim Townsend]]
|}

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Cancelled
|-
| [[Sean Astin]]
|}

|| West Concourse Hall C || "MegaCon Fan Days mini event" 12,000 attendees <ref name="orlandosentinel.com"/>
|}

====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>
|-
|}