Optimus Prime: Peter Cullen Bumblebee: No Voice Bulkhead: Jeffrey Combs Starscream: Darran Norris Barricade: John Noble Sam Witwicky: Shia LaBeouf Johnny Mitchell: Reno Wilson Carly Witwicky: Rosie Huntington Director: Michael A. Studio: Westdene Studios, A Man In The Hut and SuperRonaldo1.
