Batman learns he has a violent, unruly pre-teen son, secretly raised by the terrorist group known as The League of Assassins.
Jason O'Mara
as Bruce Wayne / Batman (voice)
Stuart Allan
as Robin / Damian Wayne (voice)
Thomas Gibson
as Slade Wilson / Deathstroke (voice)
Morena Baccarin
as Talia al Ghul (voice)
Giancarlo Esposito
as Ra's al Ghul (voice)
David McCallum
as Alfred Pennyworth (voice)
Xander Berkeley
as Dr. Kirk Langstrom (voice)
Sean Maher
as Nightwing / Dick Grayson (voice)
Dee Bradley Baker
as Man-Bat / Joker / Man-Bat Commando (voice)
Diane Michelle
as Francine (voice)
Fred Tatasciore
as Killer Croc (voice)
Bruce Thomas
as Gordon / Ubu (voice)
