Transformers Voice Actors

Was trying to convice my son yesterday that Peter Cullen was the voice of Optimus Prime, he didn't seem convinced. Thank God for youtube that I found this video short of the voice actors recording for their parts during the 2007 Transformers Movie.

I was telling my wife that I hope I didn't scar him for life by letting him watch this*snicker* Well if that isn't a mind bomb, the realization that Optimus Prime and Eeyore are one and the same will probably be... hehehe