Peter Cullen
Optimus Prime (voice)
Kari Wahlgren
Victorion (voice)
Tay Zonday
The Chorus of the Primes (voice)
Wil Wheaton
Perceptor (voice)
Nolan North
Metroplex (voice)
Michael Dorn
Fortress Maximus (voice)
Lana McKissack
The Mistress of Flame (voice)
Rob Gavagan
Devastator (voice)
Mark Hamill
Megatronus (voice)
?
Charlie Guzman
Menasor (voice)