Leonard Nimoy (Galvatron)
Robert Stack (Ultra Magnus)
Judd Nelson (Hot Rod/Rodimus Prime)
Eric Idle (Wreck-Gar)
Orson Welles (Unicron)
Dan Gilvezan (Bumblebee)
Frank Welker (Rumble)
Frank Welker (Megatron)
Frank Welker (Junkion)
Frank Welker (Frenzy)
Neil Ross (Springer)
Neil Ross (Slag)
Neil Ross (Hook)
Frank Welker (Soundwave)
Frank Welker (Wheelie)
Peter Cullen (Ironhide)
Rege Cordic (Quintesson Judge)
Buster Jones (Blaster)
Chris Latta (Starscream)
Hal Rayle (Shrapnel)
Walker Edmiston (Inferno)
Stan Jones (Scourge)
Neil Ross (Bonecrusher)
Bud Davis (Dirge)
Corey Burton (Shockwave)
Corey Burton (Brawn)
Arthur Burghardt (Devastator)
Susan Blu (Arcee)
Gregg Berger (Grimlock)
Michael Patrick Bell (Swoop)
Michael Patrick Bell (Scrapper)
Michael Patrick Bell (Prowl)
Michael Patrick Bell (Junkion)
Jack Angel (Astrotrain)
Corey Burton (Spike)
Norman Alden (Kranix)
Clive Revill (Kickback)
John Moschitta, Jr. (Blurr)
Don Messick (Gears)
David Mendenhall (Daniel)
Casey Kasem (Cliffjumper)
Ed Gilbert (Blitzwing)
Paul Eiding (Perceptor)
Scatman Crothers (Jazz)
Roger C. Carmel (Cyclonus/Quintesson Leader)
Peter Cullen (Optimus Prime)
Lionel Stander (Kup)