Characters played by Charlie Adler
Dr. Doom Professor Doom Alternative Dr. Doom Doombots Alternative Doombots Sabretooth
Characters played by Troy Baker
S.H.I.E.L.D. Soldier 2 A.I.M. Agent 2 Civilian 3 Delivery Boy
Characters played by Alimi Ballard
Falcon
Characters played by Ted Biaselli
Loki Mole Man Male Computer Voice Moloids Lava Men Civilian 2
Characters played by Steve Blum
Wolverine Abomination Heimdall
Characters played by David Boat
Thor Thing (as Dave Boat)
Characters played by Grey Griffin
Ms. Marvel Female Computer Voice (as Grey DeLisle)
Characters played by Jess Harnell
Crimson Dynamo
Characters played by Tom Kane
Magneto
Characters played by Josh Keaton
Spider-Man
Characters played by Mikey Kelley
Silver Surfer Anti-Surfer
Characters played by Tom Kenny
Iron Man M.O.D.O.K. Captain America Juggernaut
Characters played by Stan Lee
Mayor of Super Hero City
Characters played by Nolan North
Asgardians U.S. Agent A.I.M. Agent S.H.I.E.L.D. Soldier 1 Fireman 1 Civilian 1 War Machine Frost Giants
Characters played by Liam O'Brien
Nightcrawler Male Cop S.H.I.E.L.D. Controller
Characters played by Tara Strong
Invisible Woman
Characters played by Cree Summer
Storm
Characters played by Erin Torpey
Female Cop Female Civilian
Characters played by Travis Willingham
Hulk Grey Hulk Red Hulk A.I.M. Agent 3