Cast of Transformers: Prime

Meet the talented cast of Transformers: Prime. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Peter Cullen as Optimus Prime (voice), Jeffrey Combs as Ratchet (voice), Frank Welker as Megatron (voice), Tania Gunadi as Miko Nakadai (voice), Josh Keaton as Jack Darby (voice), Kevin Michael Richardson as Bulkhead (voice), Ernie Hudson as Agent William Fowler (voice), Andy Pessoa as Rafael "Raf" Esquivel (voice), Sumalee Montano as Arcee (voice), Nolan North as Smokescreen (voice)