Paul Williams
Penguin (voice)
Diana Muldaur
Dr. Leslie Thompkins (voice)
Lloyd Bochner
Mayor Hill (voice)
Jeff Bennett
Batcave Computer (voice)
Haunani Minn
Dr. Lee (voice)
John de Lancie
Eagleton (voice)
Barry Gordon
Sheldrake (voice)
Walter Olkewicz
Falcone (voice)
Robert Costanzo
Detective Bullock (voice)
