On screen
Cast
66 credited performers
Drake Bell
Peter Parker / Spider-Man (voice)
Misty Lee
Aunt May Parker (voice)
J.K. Simmons
J. Jonah Jameson (voice)
Ogie Banks
Luke Cage / Power Man (voice)
Chi McBride
Nick Fury (voice)
Clancy Brown
Taskmaster (voice)
Logan Miller
Sam Alexander / Nova (voice)
Matt Lanter
Flash Thompson / Agent Venon (voice)
Travis Willingham
Skurge (voice)
Kevin Michael Richardson
Groot (voice)
Tara Strong
Character not listed
Adrian Pasdar
Character not listed
Tom Kenny
Dr. Otto Octavius / Bentley Wittman (voice)
Fred Tatasciore
Hulk (voice)
Greg Cipes
Danny Rand / Iron Fist (voice)
Tyler James Williams
Prowler (voice)
Stan Lee
Character not listed
Quinton Flynn
Character not listed
Clark Gregg
Phil Coulson (voice)
John DiMaggio
Character not listed
Steven Weber
Character not listed
Caitlyn Taylor Love
Ava Ayala / White Tiger (voice)
Rob Paulsen
Character not listed
Troy Baker
Character not listed
Dante Basco
Flash Thompson (voice)
Mark Hamill
Nightmare / Ox (voice)
Ashley Eckstein
Dagger (voice)
Milo Ventimiglia
Spider-Man Noir (voice)
Dee Bradley Baker
Doc Conners / Venom (voice)
Imari Williams
Bone Spider/Goliath Spider (voice)
Steve Blum
Wolverine (voice)
Grant George
Scott Lang / Ant-Man (voice)
Diedrich Bader
Kraven (voice)
Jeff Bennett
Collector / Grandmaster (voice)
Eric Bauza
Amadeus Cho / Iron Spider / Triskelion Computer (voice)
Robin Atkin Downes
Annihus (voice)
James Arnold Taylor
Leader (voice)
Ross Lynch
Jack Russell / Werewolf by Night (voice)
Cam Clarke
Captain Ultra/Piledriver (voice)
James Marsters
Korvac/Chitauri #3 (voice)
Billy West
Rocket Raccoon (voice)
Robert Clotworthy
Captain George Stacy (voice)
Max Mittelman
Alex O'Hirn / Rhino (voice)
Peter Lurie
Sabretooth/Construction Worker/Announcer (voice)
Debby Ryan
Jessie Prescott (voice)
Peyton List
Emma Ross (voice)
Cameron Boyce
Luke Ross (voice)
Karan Brar
Ravi Ross (voice)
Skai Jackson
Zuri Ross (voice)
Seth Green
Rick Jones / A-Bombardier (voice)
Dove Cameron
Gwen Stacy, Spider-Gwen (voice)
Christopher Daniel Barnes
Wolf Spider, Spyder-Knight (voice)
Cree Summer
Madame Web (voice)
Ben Diskin
Blood Spider (voice)
George Takei
Master of K'un L'un (voice)
JB Blanc
Titus / Chitauri #2 (voice)
Chris Cox
Starlord (voice)
Trevor Devall
Rocket Raccoon (voice)
Nika Futterman
Gamora / Kid (voice)
David Sobolov
Drax / Chitauri #1 (voice)
Jack Coleman
Dr. Strange (voice)
Phil LaMarr
Cloak / Ty. Dormmaru (voice)
Grey DeLisle
Morgan Le Fay (voice)
Charlie Adler
M.O.D.O.K. (voice)
James C. Mathis III
Attuma (voice)
Rose McGowan
Medusa(voice)