Shia LaBeouf character Sam Witwicky
Rosie Huntington-Whiteley character Carly
Josh Duhamel character Lt. Colonel William Lennox
John Turturro character Simmons
Tyrese Gibson character Robert Epps
Patrick Dempsey character Dylan
Frances McDormand character National Intelligence Director
John Malkovich character Bruce Brazos
Kevin Dunn character Ron Witwicki
Julie White character Judy Witwicki
Alan Tudyk character Dutch
Ken Jeong character Jerry Wang
Annie O'Donnell character Human Resources Lady
Glenn Morshower character General Morshower
Dustin Dennard character Lennox Lieutenant
Lester Speight character Eddie
Buzz Aldrin character Buzz Aldrin
Bill O'Reilly character Bill O'Reilly
LaMonica Garrett character Morshower's Aide
Ravil Isyanov character Voshkod
Markiss McFadden character Lennox Team 'Baby Face'
Nick Bickle character Lennox Team 'Chapman'
Ajay James character Lennox Team 'Atroui'
Brett Lynch character Lennox Team 'Phelps'
Chris A. Robinson character Lennox Team 'Bruno'
Scott C. Roe character Lennox Team 'Nelson'
James D. Weston II character Lennox Team 'Tuens'
Brian Call character Lennox Team 'Taggart'
Aaron Garrido character Epps Team 'Mongo'
Mikal Vega character Epps Team 'Hooch'
Kenny Sheard character Epps Team 'Marc L'
Josh Kelly character Epps Team 'Stone'
Keiko Agena character Mearing's Aide
Yasen Peyankov character Voshkod Associate
Brett Stimely character President Kennedy
John H. Tobin character President Nixon
Drew Pillsbury character Defense Secretary McNamara
Patrick Pankhurst character Director of NASA
Larry Clarke character NASA Scientist (1969)
Tom Virtue character Black Ops NASA Technician (1969)
Thomas Crawford character Black Ops NASA Technician (1969)
Kevin Sizemore character Black Ops NASA Technician (1969)
Alan Pietruszewski character NASA Mission Controller (1969)
Michael Daniel Cassady character NASA Launch Technician (1969)
Peter Murnik character Tracking Station Supervisor (1969)
Don Jeanes character Neil Armstrong (1969)
Cory Tucker character Buzz Aldrin (1969)
Lindsey Ginter character Old NASA Scientist
David St. James character Old NASA Scientist
Mitch Bromwell character NASA Technician
Elya Baskin character Cosmonaut Dimitri
Eugene Alper character Cosmonaut Yuri
Inna Korobkina character Russian Lady
Zoran Radanovich character Russian Bouncer
Kathleen Gati character Russian Female Bartender
Chris Sheffield character Pimply Corporate Kid
Ken Takemoto character Japanese Executive
Michael Loeffelholz character Executive Interviewer
Mindy Sterling character Female Insurance Agent
Stephen Monroe Taylor character Mailroom Worker
Andrew Daly character Mailroom Worker
Derek Miller character Mailroom Worker
Leidy Mazo character Mailroom Worker
Scott Krinsky character Accuretta Executive
Katherine Sigismund character Accuretta Worker
Jack Axelrod character Simmons Tileman
Maile Flanagan character Accuretta Worker
Darren O'Hare character Berated Scientist
Rich Hutchman character Engineer
Meredith Monroe character Engineer's Wife
Charlotte Labadie character Engineer's Daughter
Christian Baha character Dylan's Executive
Jennifer Williams character Dylan's Assistant
Danielle Fornarelli character Dylan's Assistant
Danny McCarthy character NEST Guard
John Turk character NEST Guard
Peter A Kelly character NEST Guard
Mark Golden character SEAL
Sean Murphy character SEAL
Scott Paulson character SEAL
Luis Echagarruga character SEAL
Iqbal Theba character UN Secretary General
Anthony Azizi character Lt. Sulimani
Sammy Sheik character Lt. Faraj
Mark Ryan character Military Drone Operator
John S. McAfee character GPS Tracking Coordinator
Jay Gates character DC Mall Reporter
Rebecca Cooper character DC Capitol Reporter
Peter Cullen character Optimus Prime (voice)
Hugo Weaving character Megatron (voice)
Leonard Nimoy character Sentinel Prime (voice)
Jess Harnell character Ironhide (voice)
Charlie Adler character Starscream (voice)
Robert Foxworth character Ratchet (voice)
James Remar character Sideswipe (voice)
Francesco Quinn character Dino (voice)
George Coe character Que / Wheeljack (voice)
Tom Kenny character Wheelie (voice)
Reno Wilson character Brains (voice)
Frank Welker character Shockwave / Soundwave / Barricade (voice)
Ron Bottitta character Roadbuster/Amp (voice)
John DiMaggio character Leadfoot/Target (voice)
Keith Szarabajka character Laserbeak (voice)
Greg Berg character Igor (voice)
David Hill character NEST Technician (uncredited)
William H Worden character Nest Security / Soldier (uncredited)
Jesse Heiman character Office Worker (uncredited)