Batman / Bruce Wayne (voice)
Batgirl / Barbara Gordon (voice)
Alfred (voice)
Robin (voice)
Nightwing / Dick Grayson (voice) / Dick Grayson (voice)
Detective Harvey Bullock (voice)
Commissioner Gordon (voice)
Harley Quinn (voice)
Jack Ryder (voice) / Dad (voice)
The Joker (voice)
Lucius Fox (voice)
The Penguin (voice)
Poison Ivy (voice)
Guru (voice) / Frederick Fournier / Henchman (voice)
Veronica Vreeland (voice)
Mad Hatter (voice)
Miranda Kane (voice) / Shannon (voice)
Mom (voice) / Knife-Thrower's Wife (voice)
Firefly / Don (voice) / Firefly / Garfield Lynns (voice)
Joker's Lawyer (voice) / Lawyer (voice)
Mayor Hamilton Hill (voice)
Rocco (voice) / Mugsy (voice)
Little Boy (voice) / Dr. Margaret Madsen (voice)
Catwoman / Selina Kyle (voice)
