Jennifer Morrison Catwoman / Selina Kyle (voice)
Rebecca Romijn Lois Lane (voice)
Peyton List Poison Ivy / Pamela Isley (voice)
Tara Strong Reporter (voice)
Vanessa Williams Amanda Waller (voice)
Peyton List Batgirl / Barbara Gordon (voice)
Bruce Thomas Jim Gordon (voice)
Maury Sterling Thomas Elliot (voice)
Rainn Wilson Lex Luthor (voice)
Jason O'Mara Batman / Bruce Wayne (voice)
Geoffrey Arend The Riddler / Edward Nigma (voice)
Benjamin Melniker Executive Producer
Jerry O'Connell Superman / Kal-El / Clark Kent (voice)
Jason Spisak The Joker (voice)
Sean Maher Nightwing / Dick Grayson (voice)
Jeph Loeb Comic Book
Hynden Walch Harley Quinn (voice)
James Garrett Alfred Pennyworth (voice)
Chris Cox Scarecrow (voice)
Adam Gifford Bane / Clayface (voice)
Michael Uslan Executive Producer
Jarelle Dampier Storyboard Artist
Alan Burnett Co-Producer
Stuart Allan Robin / Damian Wayne (voice)
Jim Lee Comic Book
Sam Register Executive Producer
Ernie Altbacker Writer
James Tucker Executive Producer
James Krieg Co-Producer
Wes Gleason Casting
Sachie Alessio Lady Shiva (voice)
Justin Copeland Director
Frederik Wiedmann Original Music Composer
Matthew Mahoney Associate Producer
Amy McKenna Producer
Phillip Bourassa Character Designer
Brian E.S. Jones Executive In Charge Of Production
Christopher D. Lozinski Editor