Peter Cullen
Optimus Prime (voice)
Hugo Weaving
Megatron (voice)
Tyrese Gibson
USAF Chief Master Sergeant Epps
John Benjamin Hickey
Galloway
Matthew Marsden
Special Air Service Forces
Andrew Howard
Special Air Service Forces
Glenn Morshower
General Morshower
Rainn Wilson
Professor Colan
Katie Lowes
April the Resident Assistant
America Olivo
Frisbee Girl
Cas Anvar
Egyptian Interpol Officer
Michael Benyaer
Egyptian Interpol Officer
Ruben Martinez
Bedouin with Donkey
Spencer Garrett
Air Force Chief of Staff
Ralph Meyering Jr.
NORAD General
Aaron Norvell
Air Force Military Police
Eric Pierpoint
NSA Officer
David Bowe
Smithsonian Guard
Kamal Jones
Smithsonian Guard
Cornell Womack
FBI Director
David Luengas
Ticket Agent
Derek Alvarado
Joint Ops Staff
Alex Fernandez
Joint Ops Staff
Casey Nelson
Joint Ops Staff
Jason Roehm
Joint Ops Staff
John Nielsen
USS Roosevelt Captain
Rick Cramer
Diego Garcia Soldier
Arnold Chun
Diego Garcia Soldier
Marvin Jordan
Diego Garcia Soldier
Marc Evan Jackson
Commander, US Central Command
Jayson Floyd
Strike Force Team
Aaron Garrido
Strike Force Team
Josh Kelly
Strike Force Team
Joel Lambert
Strike Force Team
David Paul Olsen
Strike Force Team
Geoff Reeves
Strike Force Team
Brian Shehan
Strike Force Team
Reno Wilson
Mudflap (voice)
Jess Harnell
Ironhide (voice)
Robert Foxworth
Ratchet (voice)
André Sogliuzzo
Sideswipe (voice)
Grey DeLisle
Arcee (voice)
Charlie Adler
Starscream (voice)
Frank Welker
Soundwave / Devastator / Reedman (voice)
Tom Kenny
Wheelie / Skids (voice)
Calvin Wimmer
Wheelbot (voice)
John Di Crosta
Doctor (voice)
Michael York
Prime #1 (voice)
Kevin Michael Richardson
Prime #2 / Skipjack (voice)
Robin Atkin Downes
Prime #3 (voice)
Jenn An
Astronomy Student (uncredited)
Alexandra Begg
College Student (uncredited)
Caitlin Dulany
CNN Reporter (uncredited)
Andrew Hwang
Mandarin Blogger (uncredited)
Matt Iseman
C-17 Pilot (uncredited)
Shayna Ryan
French Cafe Patron (uncredited)
Karina Michel
Reporter (uncredited)
