Kevin Conroy
Batman / Bruce Wayne (voice)

Neal McDonough
Deadshot / Floyd Lawton (voice)

Hynden Walch
Harley Quinn / Harleen Quinzel (voice)

Matthew Gray Gubler
The Riddler / Edward Nigma (voice)

Troy Baker
The Joker (voice)

Eric Bauza
Security Guy (voice)

Chris Cox
G.C.P.D. Commissioner James Gordon (voice)

John DiMaggio
King Shark / Nanaue / Bane (voice)

Greg Ellis
Captain Boomerang (voice)

Giancarlo Esposito
Black Spider / Eric Needham (voice)

Jennifer Hale
Killer Frost / Louise Lincoln (voice)

Martin Jarvis
Alfred Pennyworth (voice)

Peter Jessop
Watch Commander (voice)

Christian Lanz
Scarecrow / Dr. Jonathan Crane / Victor Zsasz (voice)

Nolan North
The Penguin / Oswald Cobblepot / KGBeast / Anatoli Knyazev (voice)

Christopher Lee Parson
Stout Guard (voice)

CCH Pounder
Amanda Waller (voice)

Andrea Romano
Woman (voice)

Travis Willingham
Morgue Guy / Penguin Thug (voice)

Mick Wingert
Joker Security Guy (voice)