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)