Kevin Conroy

Bruce Wayne / Batman (voice)

Dana Delany

Andrea Beaumont / Chimera (voice)

Hart Bochner

Arthur Reeves (voice)

Stacy Keach

Phantasm / Carl Beaumont (voice)

Mark Hamill

The Joker (voice)

Abe Vigoda

Salvatore Valestra (voice)

Dick Miller

Chuckie Sol (voice)

John P. Ryan

Buzz Bronski (voice)

Efrem Zimbalist Jr.

Alfred (voice)

Bob Hastings

Commissioner Gordon (voice)

Robert Costanzo

Detective Bullock (voice)

Jane Downs

Additional Voices (voice)

Pat Musick

Additional Voices / Gotham World's Fair Announcer (voice)

Vernee Watson

Additional Voices / Socialite #2 (voice)

Ed Gilbert

Additional Voices (voice)

Peter Renaday

Additional Voices / Doctor (voice)

Jeff Bennett

Additional Voices / Thug / Police Chopper Pilot (voice)

Charles Howerton

Additional Voices / Various Thugs (voice)

Thom Pinto

Additional Voices (voice)

Marilu Henner

Additional Voices / Veronica Vreeland (voice)

Neil Ross

Additional Voices / Motorcycle Mugger (voice)

Arleen Sorkin

Mrs. Bambi (voice) (uncredited)

Judi Durand

World of the Future Fair Announcer (voice) (uncredited)