Marvel Super Hero Squad Online was a massively multiplayer online game based on the Marvel Super Hero Squad, developed by American studio Gazillion. The open beta version of the game was released on April 29, 2011.
Voice Cast (Uncredited)
- Alimi Ballard - Falcon
- Antony Del Rio - Reptil
- Charlie Adler - Annihilus (Released; January 2, 2015), Doctor Doom, Iron Patriot (Released; May 16, 2013), Red Skull, Sasquatch (Released; February 13, 2013), Wonderman (Released; March 6, 2013)
- Chris Cox - Archangel (Released; August 28, 2013), Captain Marvel
- Crispin Freeman - Bullseye, Frank Castle/Punisher, Ghost Rider
- Dave Boat - Ben Grimm/The Thing, Mysterio (Released; August 22, 2013), Thor
- Grey DeLisle - Amora/Enchantress, Elektra, Emma Frost, Ms. Marvel, Ororo Munroe/Storm, She-Hulk, Spider-Woman (Released; August 5, 2014), Susan Storm/Invisible Woman, Tigra (Released; November 14, 2012), Valkyrie
- Laura Bailey - Mystique/Raven Darkholme (Released; August 1, 2013), Natasha Romanov/Black Widow, Psylocke, Rescue (Released; May 30, 2013)
- Mikey Kelley - Silver Surfer
- Nika Futterman - Gamora (Released; September 17, 2014)
- Phil LaMarr - Nick Fury
- Steve Blum - Abomination (Released; April 2, 2014), Electro (Released; August 8, 2014), Frankenstein's Monster (Released; October 10, 2013), Ghost Rider, James Rhodes/Iron Patriot (Released; May 16, 2013), Logan/Wolverine, Mr. Fixit, Thanos
- Tara Strong - Angelica Jones/Firestar, Felicia Hardy/Black Cat, Janet Pym/Wasp, Jean Grey, Kitty Pryde/Shadowcat, May Parker/Spider-Girl, Rogue, Wanda Maximoff/Scarlet Witch
- Tom Kenny - MODOK, Steve Rogers/Captain America, Tony Stark/Iron Man, Wade Wilson/Deadpool
- Travis Willingham - Cain Marko/Juggernaut (Released; January 13, 2015), Erik Lensherr/Magneto (Released; December 21, 2012), Hulk, Onslaught, Super Skrull (Released; January 23, 2014), Wilson Fisk/Kingpin
- Yuri Lowenthal - Ant-Man, Avengers Loki (Released; December 5, 2013), Bucky Barnes/Winter Soldier (Released; April 17, 2014), Green Goblin, Ironfist (Released; February 21, 2014), Lizard (Released; July 17, 2014), Peter Parker/Spider-Man, Superior Spider-Man (Released; July 3, 2014), Titanium Man (Released; June 20, 2013)
Trivia
- An update was released on February 10, 2012 featuring all the characters to have some sort of voice. Over 3000 lines were recorded.