In most of the Cartoons, it was Peter Cullen.
In Beast Wars and Energon it was Garry Chalk. Robots in Disguise was Neil Kaplan. David Kaye did the Optimus Prime from the Animated series. A few others were Robert Belgrade, Ron Hayden, and Eric Edwards.
Peter Cullen is seen as the true voice of Optimus Prime, however.
In 'The Chronicles of Narnia' film series Aslan is voiced by Liam Neeson whereas Peter Cullen voiced Optimus Prime in 'Transformers' .
the voice of optimus prime in transformers is peter cullen
The original voice of Optimus Prime from the 1980's cartoons is Peter Cullen
Eeyore is voiced by Peter Cullen who also voices Optimus Prime
Optimus Prime has been voiced by the same person since Transformers started. The voice of Optimus Prime is Peter Cullen.
Ironhide is the weapons expert of the Autobots. He is the oldest friend of Optimus Prime. In the Transformers film he is voiced by actor Jess Harnell.
No, Optimus Prime was destroyed in II.
The voice of Optimus Prime is Peter Cullen!
In transformers the game Optimus Prime is the good guy, and Megatron is the bad guy.
No one. Optimus Prime stars as himself in Transformers Dark of the Moon.
Because in Transformers 2 Jet Fire gave his body parts to Optimus Prime.
Optimus Prime Megatron The Fallen (dead)