Adam West as Bruce Wayne / Batman (voice)

Burt Ward as Dick Grayson / Robin (voice)

William Shatner as Harvey Dent / Two-Face (voice)

Julie Newmar as Catwoman (voice)

Jeff Bergman as Joker / Bookworm / Desmond Dumas (voice)

Sirena Irwin as Harleen Quinzel (voice)

Thomas Lennon as Chief O'Hara (voice)

Lee Meriwether as Lucilee Diamond (voice)

William Salyers as Penguin (voice)

Lynne Marie Stewart as Aunt Harriet (voice)

Jim Ward as Commissioner Gordon / Hugo Strange (voice)

Steven Weber as Alfred Pennyworth (voice)

Wally Wingert as Riddler / King Tut (voice)

Maurice LaMarche as Egghead (voice)