Barbara Gordon / Batgirl (voice)
Dick Grayson / Nightwing (voice)
Tim Drake / Robin (voice)
Jason Todd / Red Hood (voice)
Alfred Pennyworth (voice)
Victor Fries / Mr. Freeze (voice)
Harley Quinn (voice)
Clayface (voice)
Bruce Wayne / Batman (voice)
Renee Montoya (voice)
Talia al Ghul (voice)
Ra's al Ghul (voice)
Oswald Cobblepot / The Penguin (voice)
Jacob Kane / Voice of the Court (voice)
Catherine Kane (voice)
Noor Rashid (voice)
Jada Thompkins (voice)
Arturo Rodriguez (voice)
Lucius Fox (voice)
Brandon Tsai (voice)
Additional Voices (voice)
Tech Thug / Additional Voices (voice)
Court of Owls Talon (voice)
Gotham City Police Officer / Tech Thug / Additional Voices (voice)
Tech Thug (voice)
Court of Owls / Gotham Resident / Additional Voices (voice)
Additional Voices (voice) (as Vinnie Penna)
Talon
SWAT Officer
Talons / Man-Bat
Mercury / Sage (voice)
Alfred
Renee Montoya
Rebecca March