David
Flash/Green Lantern
Wally West / The Flash, Aquaman (voice)
Young Hercules (voice)
Self
William Furno (voice)
Skinny Steve Rogers (voice) (archive footage)
Flash
Older Tad (voice)
Punk (voice)
Linus van Pelt (voice)
Orion (voice)
Troy (voice)
Spectacular Spider-Man (voice)
Rhino (voice)
XLR8 (voice)
Morty (voice)
Corey / Camille's Brother / Additional Voices (voice)
Green Lantern (voice)
Rezaren Ammosine / additional voices
Tucker (voice)
Barry Allen / Hal Jordan (voice)
Teenager on Trolley
Flash (voice)
Andy
Tommie / Chad Holdout (voice)
Levi (voice)
Additional Voices (voice)
Gio (voice)
Charlie Carbone (voice)
Max / Blaine / Rapping Platypus / Spike (voice)
Flash/Hal Jordan/Steve Trevor (voice)
Manou (voice)
Board Member (voice)
Punk (segment "The Return of Black Adam") (voice)
Steve Looker (voice)
Executive (voice) / Terrance (voice)
Mootai / Jason Holdstead
Jeffrey Burr (voice)
Green Goblin / Police Officer / Security Guard #1 (voice)
Roy
Peter Parker/Spider-Man (voice)
Ocelot (English Voice)
Martin Andrews
Young Nick
Yasutani the Terrible
Jules Brown (voice)
Salvatore
Bram (voice)
Bram / Guard (voice)
Michael (voice)
Dean (voice)
Jack Darby (voice)
Skinny Steve Rogers (voice)
Green Lantern / Hal Jordan (voice)
Peter Parker / Spider Man (voice)
Steve Rogers / Captain America (voice)
Phil Daniels
White House Aide / Air Force Pilot (voice)
Kobra Guard (voice)
Bryce (as Joshua Keaton)
Black Spider (voice)
Black Spider / Red-Hooded Ninja (voice)
Greg
Deckard (voice)
Deckard / Salo (voice)
Salo / Customs Agent (voice)
Salo / Gorgeous Man (voice)
Takashi "Shiro" Shirogane (voice)
Tailgate (voice)
Black Spider / Red Hooded Ninja / Wilhelm Vittings (voice)
Wilbur Wright (voice)
Salo (voice)
Ant-Man / Scott Lang (voice)
Darel (voice)
XLR8
Bram / Scout (voice)
Bram / Dark Moon Order Guard #1 (voice)
Bram / Chamberlain / Guard (voice)
Bram / Chamberlain (voice)
Bram / Raider (voice)
Steve Rogers / The Hydra Stomper (voice)
Steve Rogers / Rogers Hood (voice)
Steve Rogers (voice)
Ant-Man / Computer Alert Voice / Male Reporter (voice)
Norman Osborn (voice)
Hologram (voice)
Prison Guard (voice)
Axle (voice)
Senator's Son (voice)
Auto T (voice)
Alien Gang Soldier 4 / Storm Spot Alien 1 (voice)
Unidentified Voice / Police Officer (voice)
Bram / Soldier / Zombie Villager (voice)
Bram / Male Acolyte (voice)
Bram / Tall Man (voice)
Agent Spider / Jogger (voice)
Rezaren Ammosine (voice)
Bram / Dark Moon Order Soldier #1 (voice)
(voice)
Harkey (voice)
Captain America (voice)
Angelo (voice)
Matthew (voice)
Glee Club
Staas Ragnabi / TW-D1D (voice)
Hal Jordan / Green Lantern (voice)