Transformers: Animated - S3 • E2 Cast & Crew
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) Alexander PolinskyHeadmaster (voice) John Moschitta Jr.Blurr (voice) 
