Peter Cullen is a Canadian voice actor, best known for being the original voice for the Transformers character, Optimus Prime, having first portrayed him in the 80's cartoon, then reprising him for the CGI/live-action film series, and the CGI cartoon, Transformers: Prime.(co-starring Frank Welker). He has also been the voice of Monterey Jack in Chip 'n Dale Rescue Rangers (along with Tress MacNeille and Corey Burton), and Eeyore in Disney's Winnie the Pooh productions (both co-starring Jim Cummings).
