Roger Craig Smith as Batman (voice)

Troy Baker as The Joker (voice)

Chris Diamantopoulos as Green Arrow (voice)

Kari Wuhrer as Silver Banshee (voice)

Noel Fisher as Gogo Shoto (voice)

Khary Payton as Cyborg (voice)

Will Friedle as Nightwing (voice)

Yuri Lowenthal as Red Robin (voice)

Fred Tatasciore as Solomon Grundy (voice)

Brian T. Delaney as Scarecrow (voice)

Dave B. Mitchell as Clayface (voice)

Richard Epcar as Commissioner Gordon (voice)

Eric Bauza as Houston Raines (voice)

Alastair Duncan as Alfred (voice)

Amanda Troop as Gladys Windsmere / Newscaster (voice)

Steve Blum as Gruff Cop / Watchman #2 (voice)

Cedric Yarbrough as Dr. Silas Stone (voice)

Janell Cox as Anna / Computer (voice)