“You’re going to ruin your voice!”: Optimus Prime Voice Actor Peter Cullen’s Mother Warned Him About Destroying His Vocal Chords as a Child
“Don’t be one of those Hollywood pretenders”: Transformers Star Peter Cullen Reveals How His Marine Corps Brother Helped Him Become Optimus Prime Before Leaving Acting for Good
“Let them come”: Optimus Prime Takes The Fight to Unicron in Electrifying ‘Transformers: Rise of the Beasts’ Trailer