Jason O'Mara

Character: Bruce Wayne / Batman (voice)

Stuart Allan

Character: Robin / Damian Wayne (voice)

Thomas Gibson

Character: Slade Wilson / Deathstroke (voice)

Morena Baccarin

Character: Talia al Ghul (voice)

Giancarlo Esposito

Character: Ra's al Ghul (voice)

David McCallum

Character: Alfred Pennyworth (voice)

Xander Berkeley

Character: Dr. Kirk Langstrom (voice)

Sean Maher

Character: Nightwing / Dick Grayson (voice)

Dee Bradley Baker

Character: Man-Bat / Joker / Man-Bat Commando (voice)

Diane Michelle

Character: Francine (voice)

Fred Tatasciore

Character: Killer Croc (voice)

Bruce Thomas

Character: Gordon / Ubu (voice)

Kari Wahlgren

Character: Rebecca (voice)

Andrea Romano

Character: Suit #2 (voice)