Jaime King

Solus Prime (voice)

Nuufolau Joel Seanoa

Predaking (voice)

Peter Cullen

Optimus Prime (voice)

Judd Nelson

Hot Rod / Rodimus Cron / Rodimus Unicronus / Unicron (voice)

Kari Wahlgren

Victorion (voice)

Wil Wheaton

Perceptor (voice)

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)

Matthew Patrick

Computron and Swoop (voice)

Patrick Seitz

Overlord (voice)

Mikey Way

Snarl (voice)

Gregg Berger

Grimlock (voice)

Abby Trott

Windblade (voice)