Character Name : Optimus Prime (voice)

Original Name : Peter Cullen

Gender : Male

Character Name : Megatron (voice)

Original Name : Frank Welker

Gender : Male

Character Name : Arcee (voice)

Original Name : Sumalee Montano

Gender : Female

Character Name : Ratchet (voice)

Original Name : Jeffrey Combs

Gender : Male

Character Name : Bumblebee (voice)

Original Name : Will Friedle

Gender : Male

Character Name : Wheeljack (voice)

Original Name : James Horan

Gender : Male

Character Name : Ultra Magnus (voice)

Original Name : Michael Ironside

Gender : Male

Character Name : Predaking (voice)

Original Name : Peter Mensah

Gender : Male

Character Name : Unicron (voice)

Original Name : John Noble

Gender : Male

Character Name : Knock Out (voice)

Original Name : Daran Norris

Gender : Male

Character Name : Smokescreen (voice)

Original Name : Nolan North

Gender : Male

Character Name : Bulkhead (voice)

Original Name : Kevin Michael Richardson

Gender : Male

Character Name : Shockwave (voice)

Original Name : David Sobolov

Gender : Male