Steven Spielberg Executive Producer
Megan Fox Mikaela Banes
Shia LaBeouf Sam Witwicky
Hugo Weaving Megatron (voice)
Jon Voight Defense Secretary John Keller
Peter Cullen Optimus Prime (voice)
Kevin Dunn Ron Witwicky
Michael Bay Guy Flicked by Megatron (uncredited), Director, Executive Producer
Odette Annable Socialite
Anthony Anderson Glen Whitmann
Reno Wilson Frenzy (voice)
Josh Duhamel Captain Lennox
John Turturro Agent Simmons
Tyrese Gibson USAF Tech Sergeant Epps
Amaury Nolasco ACWO Jorge 'Fig' Figueroa
Rachael Taylor Maggie Madsen
Omar Benson Miller Glen's Cousin (uncredited)
Charlie Adler Starscream (voice)
Alex Kurtzman Story, Screenplay
Peter Jacobson Mr. Hosney
Roberto Orci Story, Screenplay
Michael O'Neill Tom Banacheck
Rick Gomez Sheriff
Bernie Mac Bobby Bolivia
Travis Van Winkle Trent
Brian Stepanek Sector Seven Agent
Jess Harnell Ironhide / Barricade (voice)
Shauna Duggins Stunts
Colton Haynes Cafe Kid (uncredited)
Darius McCrary Jazz (voice)
Glenn Morshower SOCCENT Sergeant
Robert Foxworth Ratchet (voice)
Julie White Judy Witwicky
Samantha Smith Sarah Lennox
John Rogers Story
Zack Ward First Sergeant Donnelly
Rizwan Manji Akram
Madison Mason CNN Reporter
Andrew Lewis Caldwell Café Kid
Corey Michael Eubanks Stunts
Chris Ellis Admiral Brigham
William Morgan Sheppard Captain Witwicky
Craig Berkey Sound Editor
Colleen Porch Enlisted Aide
Bob Stephenson Xbox Guy
Deborah L. Scott Costume Design
Ravi Patel Telephone Operator
Scott Peat Pentagon Watch Commander
Esther Scott Glen's Grandmother
Andy Milder R&D Team Leader
Matt McColm Stunts
J.P. Manoux Witness
Dave Jordan Music Supervisor
Coya Elliott Foley Editor
Michael Shamus Wiles Two Star General
Rosemary Brandenburg Set Decoration
John Robinson Miles
Jamison Yang Analyst
Mike Hopkins Supervising Sound Editor
Merritt Yohnka Stunts
Mark Ginther Utility Stunts
Paul Kavanagh Lead Animator
Alina Andrei Utility Stunts
Mark Ryan Bumblebee (voice)
Richard Epper Stunts
Jennifer Badger Stunt Double
Kevin O'Connell Sound Re-Recording Mixer
Allan Padelford Stunts
Garrett Warren Fight Choreographer
John Frazier Special Effects, Special Effects Supervisor
Ming Qiu Stunts
Michelle Pierce Socialite