Peter Claver Cullen is a Canadian voice actor. He is notable for voicing Optimus Prime in the original 1980s Transformers animated series, later returning to the role in Transformers media in 2007, starting with the first live-action film. He has also voiced many other characters across a wide variety of popular media, including Eeyore in the Winnie the Pooh franchise, Monterey Jack in Chip 'n Dale Rescue Rangers, the first voice of KARR in Knight Rider and the vocalizations of the title character in Predator.
Cullen at the 2020 GalaxyCon Richmond
Cullen putting his handprints in wet concrete at the Optimus Prime Chinese Theatre Handprint Ceremony in 2014
Cullen in 2011
Optimus Prime, also known in Japan as Convoy, is a fictional character and the protagonist of the Transformers franchise. Generally depicted as a brave and noble leader, Optimus Prime is the supreme commander of the Autobots in their fight against the Decepticons. The Transformers characters were developed for an American market after Hasbro representatives visited the 1983 Tokyo Toy Show. The characters were modified and the coloring was changed; notably, Optimus Prime was colored red, chrome, and dark blue. The popularity of the Transformers toys resulted in comics, movies, and even a TV series.
Optimus Prime box art showing his original G1 toy design
A Peterbilt 379 used in Transformers to portray Optimus Prime's alternate mode
A Western Star Truck used in Transformers to portray Optimus Prime's alternate mode
