Overview
Autobots, Decepticons, Predaking and Predacons form an unlikely alliance to battle a resurrected Unicron.
Cast
- Peter Cullen as Optimus Prime (voice)
- Frank Welker as Megatron / Terrorcon (voice)
- Steve Blum as Starscream / Darksteel (voice)
- Jeffrey Combs as Ratchet (voice)
- Will Friedle as Bumblebee (voice)
- James Horan as Wheeljack (voice)
- Michael Ironside as Ultra Magnus (voice)
- Peter Mensah as Predaking (voice)
- Sumalee Montano as Arcee (voice)
- John Noble as Unicron (voice)