Transformers: Power of the Primes

Ron Perlman

Optimus Primal / Optimal Optimus (voice)

Frank Todaro

Sludge and Starscream (voice)

Charlie Guzman

Menasor (voice)

Mark Hamill

Megatronus / The Fallen (voice)

Jamie Iracleanos

Slug (voice)

Jason Marnocha

Megatron (voice)