Alex RossHimself
Bill SienkiewiczHimself
Carmine InfantinoHimself
Dave GibbonsHimself
Harry BrodHimself
Jim LeeHimself
Joe KubertHimself
Joe QuesadaHimself
John BuscemaHimself
John Romita Sr.Himself
Lauren Shuler DonnerHerself
Lynda CarterHerself
Mark EvanierHimself
Neal AdamsHimself
Paul DiniHimself
Stan LeeHimself
Tim BurtonHimself
Travis CharestHimself
Luis DeCespedesHimself - Narrator (voice)
Bob KaneHimself (archive footage)
Jack KirbyHimself (archive footage)
Jerry SiegelHimself (archive footage)
Joe ShusterHimself (archive footage)
Joe SimonHimself (archive footage)
Keith AlphaHimself (archive footage)
Alicia SilverstoneBatgirl (archive footage)
Adam WestBatman (archive footage)
George ClooneyBatman (archive footage)
Michael KeatonBatman (archive footage)
Tom TylerCaptain Marvel (archive footage)
Lee MeriwetherCatwoman (archive footage)
Michelle PfeifferCatwoman (archive footage)
John LeguizamoClown / Violator (archive footage)
James MarsdenCyclops (archive footage)
Famke JanssenJean Grey (archive footage)
Cesar RomeroJoker (archive footage)
Mariel HemingwayLacy Warfield (archive footage)
Gene HackmanLex Luthor (archive footage)
Margot KidderLois Lane (archive footage)
Rebecca RomijnMystique (archive footage)
Uma ThurmanPoison Ivy (archive footage)
Patrick StewartProfessor X (archive footage)
Burt WardRobin (archive footage)
Chris O'DonnellRobin (archive footage)
Michael Jai WhiteSpawn (archive footage)
Halle BerryStorm (archive footage)
Christopher ReeveSuperman (archive footage)
Lou FerrignoThe Incredible Hulk (archive footage)
Danny DeVitoThe Penguin (archive footage)
Frank GorshinThe Riddler (archive footage)
Kim BasingerVicky Vale (archive footage)
Hugh JackmanWolverine (archive footage)
Lynda CarterWonder Woman (archive footage)