MegaCon


MegaCon, short for Mega Convention, is a large speculative fiction convention that caters to the comic book, sci-fi, anime, fantasy, RPG, and gaming communities, often occurring in spring at the Orange County Convention Center in Orlando, Florida. The convention is the largest fan convention event in North America with an attendance of 210,000 in 2025 and generating an economic impact of 205 million dollars in 2024.

History

Founding

The first comic book convention held in the Orlando area was OrlandoCon, held annually from 1974 to 1994. Regular guests included C. C. Beck, Floyd Gottfredson, and Hal Foster. A competing show, "Mega-Show" was founded by James Breitbiel in December 1993 at the Holiday Inn International Drive Mega-Show would occur a few times a year with a larger show "MegaCon", also by Breitbiel, debuting in 1995 at the Orlando Expo Center. Along with the new show, there was a smaller sister show, Tampa Mega-Show. The convention was acquired by the Tampa-based publisher CrossGen in 1999 with the smaller Mega-Shows being discontinued, with Elizabeth Widera brought on to run the show in 2000 and Breitbiel moving on to become CrossGen's Marketing and Distribution Director. During this period, from 2000 to 2003, MegaCon heavily promoted CrossGen products as the show continued to grow. After being the venue once in 1997, the Orange County Convention Center has since 2001, been the host of the convention. The new location allowed MegaCon to be the home of the long-running "Paranoia LIVE!" from 2001 to 2019. LARP, based on Mongoose Publishing's Paranoia. In 2002, the logo was changed to one with rounded rectangular letters with a capital "G" in lowercase size.
2003 introduced after hours entertainment at the convention. This expanded to offsite locations in 2006. In late 2003, Widera purchased the convention from the failing CrossGen, which was restructuring. Widera, who is a board member of the comics charity The Hero Initiative, ran the show along with her daughter Christine Alger until 2016.
In 2007, MegaCon hosted the first live presentation of the Web Cartoonists' Choice Awards. This was followed in August 2008 with the convention hosting the first inaugural Project Fanboy Awards ceremony, awarding authors, writers and publishers with honors voted on by Internet users on the Project Fanboy website. Following 2009, the Project Fanboy Awards event was discontinued.
In September 2008, MegaCon headquarters moved from Safety Harbor to Live Oak, Florida, although the actual convention remains in Orlando. In 2009, in addition to the main show, held February 27–March 1, convention organizers produced a "mini-MegaCon" held August 22–23 featuring a number of actors from the Buffy the Vampire Slayer TV show.

Fan Expo

On April 7, 2015, it was announced that MegaCon had been sold to Informa. The con now operates under the auspices of Informa's Fan Expo group from Toronto and a regional office in Sarasota, although it has maintained the MegaCon branding.
Following MegaCon 2015 it was announced that for the first time MegaCon will be extended to 4 days in 2016. as well as another mini-MegaCon event, "MegaCon Fan Days" on November 21–22, 2015.
Shortly after MegaCon 2016, MegaCon Tampa Bay was announced for October 28–30. MegaCon Tampa last happened in 2018 and has not returned since due to the increasing sizes of convention rivals Tampa Bay Comic Con and Metrocon as well as the size limitations of the Tampa Convention Center. Stan Lee made a surprise appearance at MegaCon Tampa Bay 2017, his last at MegaCon, to raise funds for those affected by Hurricane Irma weeks prior.

Post-pandemic era

The 2020 event was cancelled due to the COVID-19 pandemic. Initially planned to be held April 16–19 and June 4–7, it was replaced by a smaller "limited edition" "mini-MegaCon" restricted to 25,000 in attendance with the next main event to be held on March 18–21, 2021. These dates were also cancelled with the next date, August 12–15 being a return to operations, though masks were mandated. During COVID, the show's website was redesigned with a new logo introduced as part of a larger rebranding of FanExpo with the text forming an arch. The 2021 event was plagued with many guest cancellations due to pandemic-caused filming conflicts affecting many including Elijah Wood, Brendan Fraser, and James Marsters who were to be among the headline celebrities of the event.
2022 featured a return to normal operations with Elijah Wood, Sean Astin, Dominic Monaghan, and Billy Boyd, the Hobbits of the Lord of the Rings (film series)|Lord of the Rings], reuniting on stage as well as Kevin Smith and Jason Mewes of the Jay and Silent Bob show, Brendan Fraser, and Gina Carano being other highlight guest appearances. MegaCon inaugurated FanExpo's partnership with virtual auction site WhatNot, featuring a Virtual MegaCon with virtual celebrity signings, comic artist sketch streams, and streams of cosplay contests, as well as a WhatNot booth. Numerous traffic issues in the surrounding areas due to record attendance reached local news headlines. Several tiers of tickets including family packages and youth tickets were sold out on Saturday. Surpassing Comic Con International's attendance cap of 130,000, MegaCon became the second most attended fan convention in the United States after New York Comic Con. The last day of the 2022 convention hosted a memorial service for the late comic artist George Perez, who was a frequent guest at the convention.
2023 introduced advanced paid parking from several parking lots as well as shuttles to the convention as a way to alleviate traffic issues. A Wednesday pre-launch party was added to the afterhours party line up at ICON Park. Tickets for the 2024 event went on sale the day after the 2023 event ended, a change in tradition from tickets going on sale 5–6 months prior to the event. The 2023 event was plagued by overcrowding in celebrity areas and some hospitalizations occurred while a small fire also occurred in one of the food stands but no injuries resulted from it. The 2024 event did not see a repeat of these woes due to a redesigned celebrity area. 2024 debuted an afterhours takeover of Universal Islands of Adventure theme park.

Late 2020s

In 2025, MegaCon expanded their exhibit hall to take up the entire North/South Concourse, an area of 950,000 sqft, surpassing New York Comic Con's Javits Center as the largest used exhibition hall of a fan convention in North America. The theme park afterhours event from the previous year was expanded to both parks at Universal Orlando resort. A few events were added to the nearby Rosen Centre hotel including a breakfast event featuring Ashley Eckstein. Reaching over 210,000 attendees, the convention surpassed New York Comic Con in attendance to become the largest fan convention in North America.

Dates and guests

Notability guidelines for listing guests

  • Actors and voice actors are to be listed.
  • Comic guests may be listed only if listed on MegaCon website or noted to have attended pre-2000.
  • YouTubers may be listed only if they have reached the 100,000 subscribers eligible for a Silver Creator Award.
  • Music performers may be listed if on MegaCon website as a guest.
  • Book Authors may be listed only if on MegaCon website as a guest.
  • Cosplay guests, tattoo artists, other artists, and retailers may not be listed.
  • Guests partnered with vendor booths may be listed if they are actors/voice actors, renowned comic creators, or have met the 1 million subscribers eligible for a Gold Creator Award.

Mega-Show

Mega Show was the predecessor to MegaCon and 1995–99, was operated alongside MegaCon as a mini comics show by the same organizers.
DatesGuestsBuildingCity
December 12, 1993Holiday Inn, 6515 International DrOrlando
February 6, 1994Holiday InnOrlando
February 20, 1994Martin NodellHoliday Inn University Center, 316 W Tennessee StTallahassee
May 1, 1994Marriott Hotel, 8001 International DrOrlando
May 15, 1994Ramada Resort, 820 E Busch Blvd.Tampa
May 22, 1994Holiday Inn University CenterTallahassee
July 10, 1994William TucciColony Hotel Tampa
July 24, 1994Colleen DoranMarriott HotelOrlando
September 25, 1994BuzzColony HotelTampa
October 16, 1994Marriott HotelOrlando
November 6, 1994Howard ChaykinColony HotelTampa
December 11, 1994Marat Mychaels, Tim TownsendMarriott HotelOrlando
June 4, 1995Miran KimColony HotelTampa
July 23, 1995Adam Hughes, Brian StelfreezeMarriott HotelOrlando
September 17, 1995Ben DunnBest Western Resort Tampa
November 5, 1995Ricky CarraleroMarriott HotelOrlando
November 19, 1995J. Scott CampbellMarriott HotelOrlando
June 2, 1996Michael Turner, David WohlBest Western ResortTampa
July 28, 1996Dark OneMarriott HotelOrlando
September 29, 1996Tim TownsendBest Western ResortTampa
December 8, 1996Marriott HotelOrlando
August 3, 1997Brett Booth, Jessica RuffnerBest Western ResortTampa
September 21, 1997Adam Hughes, Jason PearsonMarriott HotelOrlando
November 23, 1997David MackBest Western ResortTampa
July 26, 1998Matt "Batt" BanningBest Western ResortTampa
November 15, 1998Walter McDanielBest Western ResortTampa
July 25, 1999Bob LaytonTravelodge Tampa

2020s

Post-COVID

NOTE: The Wayback Machine has been unable to properly archive the MegaCon guest lists since the 2021 event due to a page script and all guests were added here shortly before each event.
DatesOfficial guestsBuildingNotes

Cancelled
No guests were announced before cancellationPlanned 2020 Tampa Bay event

Cancelled
---
ActorsStephen Amell, Sean Astin, Leslie David Baker, Jack Bannon, Brian Baumgartner, Dave Bautista, Elizabeth Berkley, Billy Boyd, Creed Bratton, Levar Burton, Jenna Coleman, Christopher Eccleston, Giancarlo Esposito, Kate Flannery, Brendan Fraser, Mark-Paul Gosselaar, Jack Dylan Grazer, Martin Kove, John Leguizamo, Ben Lewis, Matthew Lewis, Sophia Lillis, Mario Lopez, Ralph Macchio, Ross Marquand, Jaeden Martell, Mena Massoud, Katherine McNamara, Dominic Monaghan, Oscar Nuñez, Khary Payton, Billie Piper, Christina Ricci, Chandler Riggs, Adam Savage, William Shatner, Alicia Silverstone, Antony Starr, Joonas Suotamo, George Takei, Catherine Tate, Karl Urban, Jessie T. Usher, Elijah Wood, "Weird Al" Yankovic, William Zabka--
Voice actorsTroy Baker, Steve Blum, Justin Briner, Rodger Bumpass, Zach Callison, Feodor Chin, Luci Christian, Grey DeLisle, Michaela Dietz, Steve Downes, Estelle, Maile Flanagan, Grey DeLisle, Deedee Magno Hall, Charles Martinet, Adam McArthur, Paul Nakauchi, Christopher Sabat, Sean Schemmel, Kari Wahlgren, Scott Weinger, Billy West--
Comic creatorsNeal Adams, Arthur Adams, John Beatty, Greg Capullo, Donny Cates, Tony Fleecs, Michael Golden, Mike Grell, Phil Jimenez, Adam Kubert, Andy Kubert, Greg Land, Jim Lee, Bob McLeod, Josh Middleton, Ben Percy, George Perez, Humberto Ramos, John Romita Jr., Sam de la Rosa, Alex Saviuk, Dan Slott, Scott Snyder, Renee Witterstaetter--

Voice ActorsWatson Amelia, Rodger Bumpass, Luci Christian, Takanashi Kiara, Charles Martinet, Brandon McInnis, Lucie Pohl, Carolina Ravassa, Christopher Sabat, Sean Schemmel, Jeremy Shada, J. Michael Tatum
Comic CreatorsSteven Ahola, Sean Anderson, Aaron Bartling, Scott Blair, Pat Broderick, David Campiti, Sergio Cariello, Elias Chatzoudis, Frank Cho, Jeremy Clark, Jaime Coker, Jinky Coronado, Joe Corroney, Clayton Crain, David Deforne, Ariel Diaz, Dan DiDio, Sasha Dorogov, Jeff Edwards, Chris Ehnot, Omar Francia, Sara Frazetta, Bryan Fyffe, Brianna Garcia, Steve Garcia, John Giang, Owl Goingback, Daniel Govar, Jenni Gregory, Bob Hall, Javier Avila Hanzozuken, Tony Harris, Ben Harvey, Francisco Herrera, Morry Hollowell, Greg Horn, Will Jack, Austin Janowsky, Larry Spike Jarrell, Frank Kadar, Ryan Kincaid, Tyler Kirkham, Ron Leary Jr., Creees Lee, Jae Lee, Steve Lydic, Knightmare Lynch, Roland Mann, Bill Marimon, Alitha Martinez, Mike Mayhew, Bill McKay, Bob McLeod, Dan Mendoza, George Michail, Karl Moline, Bill Morrison, Mostafa Moussa, James C. Mulligan, Sean Murray, Tao Nguyen, Ryan Ottley, Alfred Paige, Mog Park, Mark Pennington, Martin Pierro, Aron Pohara, Benny Powell, Jenna Powell, James Pruett, Rodney Ramos, Patrick Reilly, Alex Riegel, Andrew Robinson, Tone Rodriguez, Sam de la Rosa, Joe Rubinstein, Fabrice Sapolsky, Alex Saviuk, Bryan Seaton, Jim Shooter, Andy Smith, Larry Stroman, Sorah Suhng, Arthur Suydam, Jamie Tyndall, Robert Venditti, Karen Whitfield, Nathan Wiedemer, Keith Williams, Kevin Wood, Ashley A. Woods, Anna Zhuo
Vendor Partnered GuestsKaran Ashley, Dwayne Cameron, Michael Copon, Austin St.John

ActorsSean Astin, Leslie David Baker, Dave Bautista, Billy Boyd, Christopher Eccleston, Giancarlo Esposito, Kate Flannery, Brendan Fraser, Jon Lovitz, Ross Marquand, James Marsters, Dominic Monaghan, Oscar Nunez, Danielle Panabaker, Billie Piper, Brent Spiner, Elijah Wood, D. B. Woodside
Voice actorsJustin Briner, Maile Flanagan, Paul Nakauchi, Nolan North, Billy West
Comic creatorsMirka Andolfo, Chris Campana, Greg Capullo, Donny Cates, Adelso Corona, Tony Daniel, John Delaney, Francine Delgado, Derec Donovan, Michael Dooney, Jason Fabok, Mitch Gerads, Michael Golden, John Hebert, Steve Horton, Sam Humphries, Megan Hutchison, Dave Johnson (comics), Tom King, Tony Kordos, Leo Leibelman, Shannon Maer, Sam Maggs, Clay Mann, José Marzan Jr., David Nakayama, Graham Nolan, George Pérez, Evan Shaner, Scott Snyder, Mark Sparacio, Ryan Stegman, Mico Suayan, Frank Tieri, Tim Townsend, Joshua Williamson, Ron Wilson, Barringer Fox Wingard III, Renee Witterstaetter

Originally scheduled for March 18–21 but pushed back. Masks were required.
Voice ActorsZach Aguilar, Troy Baker, Anjali Bhimani, Beau Billingslea, Steve Blum, Justin Briner, Kevin Conroy, Justin Cook, Jessica Darrow, Steve Downes, Maile Flanagan, Chloé Hollings, Matt Lanter, Jason Liebrecht, David Matranga, Paige O'Hara, Ken Page, Monica Rial, Christopher Sabat, Sean Schemmel, Dana Snyder, James Arnold Taylor, Chris Wehkamp, Billy West
Comic CreatorsSteven Ahola, Mirka Andolfo, Brian Azzarello, Lloyd Bailey, Bjorn Barends, John Beatty, Raymond Bermudez, Scott Blair, Pat Broderick, Alvaro Martinez Bueno, Letizia Cadonici, Chris Campana, Eric Canete, Greg Capullo, Sergio Cariello, Donny Cates, Elias Chatzoudis, Derrick Chew, Jeremy Clark, Jamie Coker, Amanda Conner, Clayton Crain, Shawn Crystal, Dennis Culver, Krystiano DaCosta, Tony Daniel, Jeff Dekal, Francine Delgado, Werther Dell'Edera, Johnny Desjardins, Ariel Diaz, Dan Didio, Joe Doyle, Martin Dunn, Jeffrey Edwards, Tommy Lee Edwards, Chris Elnot, Elliot Fernandez, Athena Finger, Walt Flanagan, Sara Frazetta, Agnes Garbowska, John Giang, Rossi Gifford, Michael Golden, Daniel Govar, Jenni Gregory, Chris Hamer, Chad Hardin, John Hebert, Jonathan Hedrick, Francisco Herrera, Morry Hollowell, Greg Horn, Megan Hutchison-Cates, Mark Irwin, Austin Janowsky, Sam Johns, Phillip Kennedy Johnson, Javan Jordan, Ejikure Wee Kiat, Ryan Kincaid, Tom King, Michael Kingston, Greg Kirkpatrick, Tony Kordos, Adam Kubert, Emma Kubert, Andres Labrada, Dr. Travis Langley, Ken Lashley, Stanley Artgerm Lau, Jerry "The King" Lawler, Ron Leary Jr., Creees Lee, Inhyuk Lee, Erin Lefler, Leo Leibelman, Kendrick "Kunkka" Lim, Tula Lotay, Steve Lydic, Knightmare Lynch, Criss Madd, Sam Maggs, Clay Mann, Anthony Marques, Jose Marzan Jr., Marco Mastrazzo, Francesco Mattina, Sam McCandless, Bill McKay, Bob McLeod, Steve McNiven, Dan Mendoza, Jonboy Meyers, Frank Miller, Inaki Miranda, Roy Miranda, Jorge Molina, Karl Moline, Bill Morrison, Mostafa Moussa, Tony Moy, James C. Mulligan, Marat Mychaels, David Nakayama, Tao Nguyen, Graham Nolan, Ryan Ottley, Jimmy Palmiotti, Dan Panosian, Yanick Paquette, Mark Pennington, Ryan Parrott, Benjamin Percy, Stephanie Phillips, Aron Pohara, Jenna Powell, Humberto Ramos, Rodney Ramos, Sabine Rich, Tone Rodriguez, Don Rosa, Sam de la Rosa, Joe Rubenstein, Alex Saviuk, Sajad Shah, Jim Shooter, Marc Silvestri, Martin Simmonds, Sozomaika, Ryan Stegman, Mico Suayan, Sorah Suhng, Arthur Suydam, Josua "Sway" Swaby, Ivan Tao, Silenn Thomas, Frank Tieri, Tim Townsend, Marco Turini, Jamie Tyndall, James Tynion IV, Ram V, Jose Varese, Pablo "Lobos" Villalobos, Zeb Wells, Freddie Williams II, Joshua Williamson, Renee Witterstaetter, Joe Wos, Anna Zhuo, Chrissie Zullo
Vendor Partnered GuestsKaran Ashley, Nakia Burrise, Jackie Dallas, Hunter Deno, Elissa Dowling, Catherine Sutherland

Voice ActorsZach Aguilar, Jodi Benson, Justin Briner, Luci Christian, Colleen Clinkenbeard, Susan Eisenberg, Kellen Goff, Marty Grabstein, Jennifer Hale, David Hayter, Kenny James, Samantha Kelly, Brianna Knickerbocker, Aleks Le, Charles Martinet, Shameik Moore, George Newbern, Nolan North, Christopher Sabat, Ian Sinclair, Sonny Strait, Tara Strong, Abby Trott, Suzie Yeung
YoutubersAustin Burke, Sean Chandler, John Flickinger, Cody Leach, Cris Parker
Comic CreatorsJay Anacleto, Mirka Andolfo, Jeff Balke, Eric Basaldua, Simone Bianchi, David Booher, Pat Broderick, Mark Brooks, Ryan Brown, Chris Campana, Sergio Cariello, Joshua Cassara, Frank Cho, Jeremy Clark, Joe Corroney, Clayton Crain, Eranga D, Tiago Da Silva, Dame Darcy, Mike Debalfo, Sam de la Rosa, Mike DeCarlo, Francine Delgado, Ariel Diaz, Simone Di Meo, Derec Donovan, Joe Doyle, Gerry Duggan, Jeffrey Edwards, Chris Ehnot, Francesca Fantini, Elliot Fernandez, Athena Finger, Asiah Fulmore, Kami Garcia, Alé Garza, Mitch Gerads, John Giang, Erik Gist, Daniel Govar, Scott Hanna, Jonathan Hedrick, Morry Hollowell, Greg Horn, Austin Janowsky, Geoff Johns, Phillip Kennedy Johnson, Javan Jordan, Ryan Kincaid, Greg Kirkpatrick, Scott Koblish, Tony Kordos, Mike Krome, Adam Kubert, Andy Kubert, Emma Kubert, Greg Land, Travis Langley, Ron Leary Jr., Creees Lee, Jae Lee, Jeph Loeb, Steve Lydic, Megan Maher, Clay Mann, Jose Marzan Jr., Marco Mastrazzo, Ed McGuinness, Bill McKay, Bob McLeod, Steve McNiven, Dawn McTeigue, Jason Meents, Jonboy Meyers, Frank Miller, Karl Moline, Bill Morrison, Mostafa Moussa, Tony Moy, James C. Mulligan, Marat Mychaels, David Nakayama, Alice Nerf, Kael Ngu, Tao Nguyen, Sam Noir, Ryan Ottley, Cassy Parsons, Mark Pennington, Andrew Pepoy, Benjamin Percy, Gabriel Picolo, Martin Pierro, Marissa Pope, Jenna Powell, Alan Quah, Joe Quesada, Rodney Ramos, Ivan Reis, Aaron Reynolds, Sabine Rich, JP Roth, Joe Rubinstein, Alex Saviuk, Stephen Segovia, Sajad Shah, Jim Shooter, Uko Smith, Ryan Stegman, Mico Suayan, Sorah Suhng, Arthur Suydam, Joshua Swaby, Frank Tieri, Peter Tomasi, Marco Turini, Jamie Tyndall, Jose Varese, Pablo Villalobos, Joshua Williamson, Kyle Willis, Kez Wilson, Ron Wilson, Renee Witterstaetter, Joe Wos, Martin Zavala, Anna Zhuo
Vendor Partnered GuestsKaran Ashley, Walter Emanuel Jones, WholeWheatPete

Prepaid parking introduced
Actors: Robbie Amell, Stephen Amell, Paul Bettany, Don Bluth, Johnny Yong Bosch, Gina Carano, Hayden Christensen, Holly Marie Combs, Kevin Connolly, Anthony Daniels, Keith David, Geena Davis, Felicia Day, Kevin Dillon, Shannen Doherty, Cary Elwes, Eman Esfandi, Giancarlo Esposito, Jamie Farr, Jerry Ferrara, Michael J. Fox, McKenna Grace, Adrian Grenier, Sean Gunn, Butch Hartman, Tom Hiddleston, Michelle Hurd, Ke Huy Quan, Diana Lee Inosanto, Jason Isaacs, Alex Kingston, Jason Lee, Juliette Lewis, Matthew Lewis, Christopher Lloyd, Daniel Logan, Gaten Matarazzo, Rose McGowan, Ewan McGregor, Vivienne Medrano, Alyssa Milano, Cameron Monaghan, Shameik Moore, Temuera Morrison, Jaime Pressly, Jason Priestley, Randy Quaid, Jacob Romero, Eli Roth, John Rhys-Davies, Katey Sagal, Chris Sarandon, Susan Sarandon, Aidan Scott, Greg Sestero, William Shatner, Wallace Shawn, Joonas Suotamo, Ethan Suplee, Loretta Swit, Lea Thompson, Marisa Tomei, Danny Trejo, Alan Tudyk, Grace Van Dien, Jeff Ward, Ming-Na Wen, Rainn Wilson, Thomas F. Wilson, Finn Wolfhard, Robin Wright
Voice ActorsZach Aguilar, Dee Bradley Baker, Justin Briner, Luci Christian, Colleen Clinkenbeard, Peter Cullen, Grey DeLisle, Ashley Eckstein, Maile Flanagan, Kathleen Herles, Kate Higgins, Richard Steven Horvitz, Nadji Jeter, Phil LaMarr, Matt Lanter, Yuri Lowenthal, Adam McArthur, Sarah Natochenny, Neil Newbon, Alex Organ, Tara Platt, Brandon Rogers, Megan Shipman, Natalie van Sistine, Roger Craig Smith, Patricia Summersett, Fred Tatasciore, James Arnold Taylor, Frank Welker, Billy West
YoutubersSean Chandler, Cody Leach, Abdallah Smash, Evil Ted Smith
Comic CreatorsJason Aaron, Arthur Adams, Brad Anderson, Enid Balám, Mike Baron, Aaron Bartling, John Beatty, Rose Besch, Simone Bianchi, Sweeney Boo, Jeff Brennan, Mark Brooks, Nicole Brune, David Byrne, Sergio Cariello, Jodie Rae Charity, Elias Chatzoudis, Derrick Chew, Joyce Chin, Frank Cho, Mike Choi, Jeremy Clark, Dan Conner, Joe Corroney, Clayton Crain, Jared Cullum, EmilyAnn Cummings, Tony Daniel, Sam de la Rosa, Mike Debalfo, Görkem Demir, Johnny Desjardins, Simone Di Meo, Ariel Diaz, Dave Dorman, Joe Doyle, Joseph Dragunas, Dave Dwonch, Jeffrey Edwards, Chris Ehnot, Sketch Ellis, Jason Fabok, YiLi Fang, Pasquale Ferry, Omar Francia, Sami Francis, Santa Fung, Brianna Garcia, Kami Garcia, Mitch Gerads, Newsha Ghasemi, John Giang, Travis Gibb, Guy Gilchrist, Jay Gillespie, E.M. Gist, Jonathan Glapion, Michael Golden, Daniel Govar, Mike Grell, Tom Grummett, Marc Guggenheim, Santi Guillen, Garrett Gunn, Cully Hamner, Scott Hanna, Chad Hardin, Tony Harris, Clayton Henry, Bryan Hitch, Rick Hoberg, Greg Horn, Geof Isherwood, Will Jack, Tim Jacobus, Austin Janowsky, Geoff Johns, Phillip Kennedy Johnson, Javan Jordan, Eric July, Frank A. Kadar, Jason Keith, Collin Kelly, Dan Khanna, Ejikure Wee Kiat, Ryan Kincaid, Tom King, Tony Kordos, Craig Kyle, Andres Labrada, Travis Langley, Jackson Lanzing, Stanley Lau, Ron Leary Jr., InHyuk Lee, Jae Lee, Erin Lefler, Matthew G. Lewis, Lesley Leirix Li, Kendrick "Kunkka" Lim, Jeph Loeb, Lamont Magee, Francis Manapul, Anthony Marques, Jason Martin, Jose Marzan Jr., Francesco Mattina, Bill McKay, Bob McLeod, Steve McNiven, Jarrett Melendez, Brad Meltzer, Jason Metcalf, Jonboy Meyers, Frank Miller, Mel Milton, Mark Morales, Bill Morrison, Tony Moy, Marat Mychaels, David Nakayama, Don Nguyen, Sedat Oezgen, Ryan Ottley, Jason Palmer, Yanick Paquette, Mark Pennington, Gabriel Picolo, Stephen Platt, Aron Pohara, Marissa Pope, Alan Quah, Dan Quintana, Rodney Ramos, Ivan Reis, Aaron Reynolds, Sabine Rich, Tone Rodriguez, Joe Rubinstein, William Russell, Javier Saltares, David Sanchez, Jackie Santiago, Fabrice Sapolsky, Alex Saviuk, Stuart Sayger, Sajad Shah, Jim Shooter, Marc Silvestri, Martin Simmonds, Dietrich O. Smith, Peter Snejberg, Scott Snyder, Jen Soska, Sylvia Soska, Charles Soule, Ryan Stegman, JaVon Stokes, Mico Suayan, Sorah Suhng, Arthur Suydam, Nathan Szerdy, Ben Templesmith, Frank Tieri, Peter Tomasi, Chris Uminga, Chrissie Uminga-Zullo, Jose Varese, Pablo Villalobos, Karen Whitfield, Keith Williams, Kyle Willis, Matt Wilson, Renee Witterstaetter, Joe Wos, Matt Youngmark, Martin Zavala, Maytal Zchut, Anna Zhuo
Vendor Partnered GuestsGeorge Buza, Steve Cardenas, Michael Copon, Jackie Dallas, Catherine Disher, Walter Emanuel Jones, Chris Potter, Shannon Scott, Allison Sealy-Smith, Austin St. John, Lenore Zann

Jay Anacleto, Mirka Andolfo, Sofia Boutella, Pat Broderick, Tony Danza, Chuck Dixon, Elliot Fernandez, Jonathan Frakes, Gary Frank, Iñaki Godoy, Klaus Janson, Mike Mayhew, McLain McGuire, Mostafa Moussa, Joseph Quinn, Christopher Sabat, Natali Sanders, Alessandro Vitti, Dave Wittenberg, Chris Yost

Show layout and events

Exhibit hall

MegaCon since 2012 has had an exhibit hall sectioned into many different sections listed below:
Ticket Hall: The ticketing hall is where attendees pickup their badges required for attendance or buy new tickets. The lines are separated by ticket type. Past the ticketing booths is the show waiting area where attendees await the show's opening hours. The MegaCon store is in this area and sells convention themed merchandise as well as convention exclusives.
Retail: The retail section is home to shops numbering in the hundreds. This section is often subdivided into comics and anime sections. A small section "Tattoo Alley" is home to several tattoo vendors. While a majority of the businesses are small, some larger vendors also appear with more frequent ones including NASA and Dragon's Milk.
Artist Alley: A section where several hundred artists are given a booth to sell their wares. This section is surrounded by a ring of comic book guests ranging from independent publishers to writers for DC and Marvel.
Community: The community section is home to life-size replica exhibits from many fan organizations including the 501st Legion, Rebel Legion, Daleks of Florida, the 405th, and the Delta Fleet. These groups often raise funds for local charities via voluntary donations or paid photo ops.
Celebrity: Actor guests of MegaCon have booths in this area. The booths form a ring that is empty in the center to allow for longer lines for the more popular stars attending the convention. A separate area adjacent is used for photo ops of more popular celebrities.
Food Courts: Multiple areas of the show floor and lobbies contain food courts with food options provided by the convention center. Cuisine options often include: Chinese, Papa John's, barbecue, Starbucks, Häagen-Dazs, and Tex-Mex.

Events and panels

Outside the exhibit hall, the show has many events in the convention center lobbies and panel rooms.
Panels: MegaCon is host to panels of many genres relating to cosplay, anime, gaming, and world building among many other subjects. Celebrities attending MegaCon may also star in their own panels.
Gaming: Several RPG games are hosted at MegaCon including Dungeons & Dragons living campaigns, Living Forgotten Realms, Pathfinder Society and Legends of the Shining Jewel. Non RPG gaming is also hosted at MegaCon ranging from the card-based Magic: The Gathering to strategy games. E-gaming arcades are available and tournaments are held at the event for games like Super Smash Bros.
Cosplay Contest: Since 2018, MegaCon has been home to the FanExpo Masters of Cosplay Grand Prix Sunshine Qualifier where dozens of cosplayers display their talent in costume construction.
Family Zone: The MegaCon family zone is hosted in a large panel room with activities directed towards preteens and younger. Activities include a kids cosplay contest, a sorting hat ceremony, and padawan training.
Afterparties: MegaCon has been host to afterhours entertainment since 2003. These events grew to include offsite locations in 2006. Since 2010, Moshi Moshi Productions has handled offsite after hours events with a kickoff party in the Icebar Orlando on Thursday, and themed parties on Friday and Saturday at the Rosen Plaza and Rosen Centre respectively. In 2023, a Wednesday afterparty was hosted at ICON Park. In 2024, the convention booked an exclusive afterhours event at the nearby Universal Islands of Adventure theme park.

Celebrity guests

MegaCon brings in large numbers of celebrities of various professions for fans to meet and receive autographs and photos with.
Actors: Since its migration to the Orange County Convention Center, MegaCon has drawn in celebrities who have starred in various films and television shows. Some years may see a collection of actors from a particular franchise like the four Hobbits from Lord of the Rings in 2022.
Voice Actors: MegaCon is frequented by voice actors from various western animated and anime shows as well as video game characters.
Comic Artists: From its beginning, MegaCon has had a large number of comic guests both veterans of the industry from Marvel and DC as well as indie publishers wishing to use the convention to kickstart their jump into the comic scene.
Other guests: In some years, MegaCon has been host to popular guests of other professions including authors and internet celebrities. Some vendors at MegaCon like RangerStop may also share their table space with a few non-actor celebrities.