Sideswipe (voice)
General Morshower
Optimus Prime (voice)
Megatron (voice)
Wheelie (voice)
Ratchet (voice)
Ironhide (voice)
Starscream (voice) (as Charles Adler)
Bumblebee (voice)
Sonya Bradley
Sergeant Dees
Bumblebee / Megatron
Military
Evac (voice) (as Dustin Leighton)
Theodore Stallworth
CIA Officer (uncredited)