David KayeOptimus Prime (voice) Bumper RobinsonBumblebee (voice) Corey BurtonRatchet / Megatron (voice) Bill FagerbakkeBulkhead (voice) Jeff BennettProwl (voice) Tara StrongSari Sumdac (voice) Tom KennyIsaac Sumdac (voice) Townsend ColemanSentinel Prime (voice) Cree SummerBlackarachnia (voice) Alexander PolinskyHeadmaster (voice) John Moschitta Jr.Blurr (voice) Lance HenriksenLockdown (voice) Peter StormarePrometheus Black / Meltdown (voice) Brian PosehnNanosec (voice) Kath SoucieProfessor Princess (voice) 'Weird Al' YankovicWreck-Gar (voice) Fred WillardSwindle (voice) Kevin Michael RichardsonOmega Supreme (voice) Judd NelsonRodimus (voice) John MarianoDirtboss (voice) George TakeiYoketron (voice) Derrick J. WyattArt Direction 
