Michael Bell
Prowl / Scrapper / Swoop / Junkion
Arthur Burghardt
Devastator
Corey Burton
Spike / Brawn / Shockwave
Roger C. Carmel
Cyclonus / Quintesson Leader
Regis Cordic
Quintesson Judge
Peter Cullen
Optimus Prime / Ironhide
Christopher Collins
Starscream / Laserbeak
David Mendenhall
Daniel Witwicky
Judd Nelson
Hot Rod / Rodimus Prime
Neil Ross
Bonecrusher / Hook / Springer / Slag
Frank Welker
Megatron / Soundwave / Rumble / Frenzy / Ravage / Wheelie / Auto-combatant / Junkion