Cullen was the original voice of Optimus Prime in the Transformers first outing in the 1984 cartoon series.
That, however, is exactly what Peter Cullen has done and still is doing as he reprises his role of Optimus Prime in the upcoming Transformers: Rise of the Beasts movie.
“The Terracons are a new threat to Optimus Prime, and it’s something I pride myself on when entering the franchise.
Producer Lorenzo di Bonaventura said at a press conference launch of the new movie, “Peter Cullen brought this character to life with his amazing voice back in 1984.