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)
Jeph Loeb Comic Book
Jason Spisak The Joker (voice)
Jim Lee Comic Book
Sean Maher Nightwing / Dick Grayson (voice)
Hynden Walch Harley Quinn (voice)
James Garrett Alfred Pennyworth (voice)
Chris Cox Scarecrow (voice)
Adam Gifford Bane / Clayface (voice)
Sam Register Executive Producer
Jarelle Dampier Storyboard Artist
Stuart Allan Robin / Damian Wayne (voice)
Alan Burnett Co-Producer
Ernie Altbacker Writer
James Tucker Executive Producer
James Krieg Co-Producer
Michael Uslan Executive 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