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