Characters played by Peter Cullen
Optimus Prime
Characters played by Johnny Yong Bosch
Bumblebee
Characters played by Sam Riegel
Starscream
Characters played by Fred Tatasciore
Megatron
Ratchet
Omega Supreme
Trypticon
Motormaster
Characters played by Isaac C. Singleton Jr.
Soundwave
Cybertron
Characters played by Travis Willingham
Sideswipe
Hot Shot
Characters played by Troy Baker
Jetfire
Zeta Prime
Additional Voices
Characters played by Steve Blum
Narrator
Barricade
Shockwave
Ramjet
Characters played by Crispin Freeman
Breakdown
Grimlock
Characters played by Nolan North
Brawl
Additional Voices
Characters played by Keith Szarabajka
Ironhide
Characters played by Richard Epcar
Skywarp
Characters played by Graham McTavish
Thundercracker
Characters played by Jamieson Price
Warpath
Ultra Magnus
Additional Voices
Characters played by Liam O'Brien
Air Raid
Cyclonus
Characters played by Patrick Seitz
Silverbolt
Additional Voices
Characters played by Kari Wahlgren
Arcee
Characters played by Jessica Straus
Slipstream
Characters played by Keith Silverstein
Frenzy
Rumble
Characters played by Ed O'Ross
Additional Voices
Characters played by Eric Artell
Swoop
Drag Strip
Characters played by Brad Davidorf
Onslaught
Dirge
Characters played by Scott Whyte
Jazz