Shia LaBeouf
Sam Witwicky
Megan Fox
Mikaela Banes
Mark Ryan
Bumblebee (voice)
Peter Cullen
Optimus Prime (voice)
Hugo Weaving
Megatron (voice)
Josh Duhamel
Captain Lennox
Tyrese Gibson
USAF Tech Sergeant Epps
Rachael Taylor
Maggie Madsen
Anthony Anderson
Glen Whitmann
Jon Voight
Defense Secretary John Keller
John Turturro
Agent Simmons
Michael O'Neill
Tom Banacheck
Kevin Dunn
Ron Witwicky
Julie White
Judy Witwicky
Amaury Nolasco
ACWO Jorge 'Fig' Figueroa
Zack Ward
First Sergeant Donnelly
Luis Echagarruga
Ranger Team
Patrick Mulderrig
Ranger Team
Brian Shehan
Ranger Team
Michael Trisler
Ranger Team
Ashkan Kashanchi
Mahfouz
Rizwan Manji
Akram
William Morgan Sheppard
Captain Witwicky
C.J. Thomason
Sailor
Bernie Mac
Bobby Bolivia
Carlos Moreno Jr.
Manny
Johnny Sanchez
Clown
John Robinson
Miles
Travis Van Winkle
Trent
Peter Jacobson
Mr. Hosney
Glenn Morshower
SOCCENT Sergeant
Frederic Doss
SOCCENT Op-Centre Tech
Charlie Bodin
SOCCENT Op-Centre Tech
Joshua Feinman
USAF Staff Sergeant
Chris Ellis
Admiral Brigham
Steven Ford
Four Star General
Michael Shamus Wiles
Two Star General
Craig Barnett
Air Force Major General
Brian Prescott
Keller Aide
Scott Peat
Pentagon Watch Commander
Colleen Porch
Enlisted Aide
Brian Stepanek
Sector Seven Agent
Jamie McBride
FBI Agent
Wiley M. Pickett
FBI Agent
Andy Milder
R&D Team Leader
Brian Reece
Moustache Man
Samantha Smith
Sarah Lennox
Ravi Patel
Telephone Operator
Rick Gomez
Sheriff
Andy Dominguez
Deputy
Mike Fisher
Football Coach
Colin Fickes
Analyst
Tom Lenk
Analyst
Jamison Yang
Analyst
Esther Scott
Glen's Grandmother
Madison Mason
CNN Reporter
Jeremy Jojola
News Reporter
Jessica Kartalija
News Reporter
Andrew Altonji
Café Kid
Andrew Lewis Caldwell
Café Kid
J.P. Manoux
Witness
Pete Gardner
Dad
Sophie Bobal
Little Girl
Laurel Garner
Mom in Car
Chip Hormess
Boy in Car
Ray Toth
Pilot
Michael Adams
AWACS Controller
Ron Henry
AWACS Controller
Benjamin Hoffman
AWACS Controller
Michael McNabb
AWACS Controller
Jason White
AWACS Controller
Adam Ratajczak
Control Tower Tech
Maja Kljun
Socialite
Michelle Pierce
Socialite
Odette Annable
Socialite
Bob Stephenson
Xbox Guy
Mason Rock Bay
Mason the Mastiff Dog
Darius McCrary
Jazz (voice)
Robert Foxworth
Ratchet (voice)
Jess Harnell
Ironhide / Barricade (voice)
Jimmie Wood
Bonecrusher (voice)
Reno Wilson
Frenzy (voice)
Charlie Adler
Starscream (voice)
Michael Bay
Guy Flicked by Megatron (uncredited)
Colton Haynes
Cafe Kid (uncredited)
Robert Gerrits
Secret Service Agent (uncredited)