Superman/Clark Kent - Brian Bloom
Batman/Bruce Wayne - Roger Craig Smith
Wonder Woman/Diana Prince - Grey DeLisle
Flash/Barry Allen - Neil Patrick Harris
Green Lantern/Hal Jordan - Troy Baker
Aquaman/Arthur Curry - Travis Willingham
Martian Manhunter/J'onn J'onzz - Corey Burton
Green Arrow/Oliver Queen - Neal McDonough
Black Canary/Dinah Lance - Jennifer Hale
Atom/Ray Palmer - Wally Wingert
Zatanna/Zatanna Zatara - Kari Walgren
Captain Atom/Nathaniel Adam - Adam Baldwin
Lex Luthor - Alan Rachins
Joker - Troy Baker
Ares - Miguel Ferrer
Professor Zoom - Jim Cummings
Sinestro - Oded Fehr