Judd Nelson

Hot Rod / Rodimus Prime (voice)

Peter Cullen

Optimus Prime / Ironhide (voice)

Frank Welker

Soundwave / Megatron / Rumble / Frenzy / Wheelie (voice)

Leonard Nimoy

Galvatron (voice)

Orson Welles

Unicron (voice)

Casey Kasem

Cliffjumper (voice)

Dan Gilvezan

Bumblebee (voice)

Scatman Crothers

Jazz (voice)

Susan Blu

Arcee (voice)

Eric Idle

Wreck-Gar (voice)

Robert Stack

Ultra Magnus (voice)

Norman Alden

Kranix (voice)