Sam Witwicky

Shia LaBeouf

Lennox

Josh Duhamel

Simmons

John Turturro

Robert Epps

Tyrese Gibson

Carly

Rosie Huntington-Whiteley

Bruce Brazos

John Malkovich

Dylan

Patrick Dempsey

Charlotte

Frances McDormand

Ron Witwicky

Kevin Dunn

Judy Witwicky

Julie White

Jerry Wang

Ken Jeong

Optimus Prime

Peter Cullen

Dutch

Alan Tudyk

Megatron (voice)

Hugo Weaving

General Morshower

Glenn Morshower

Eddie

Lester Speight

Sentinel Prime

Leonard Nimoy

Buzz Aldrin

Buzz Aldrin

Pimply Corporate Kid

Chris Sheffield

Bill O'Reilly

Bill O'Reilly

Voshkod

Ravil Isyanov

Lennox Lieutenant

Dustin Dennard

Lennox Team "Chapman"

Nick Bickle

Lennox Team "Atroui"

Ajay James

Lennox Team "Baby Face"

Markiss McFadden

Lennox Team "Phelps"

Brett Lynch

Chris Robinson

Lennox Team "Nelson"

Scott C. Roe

Lennox Team "Taggart"

Brian Call

Lennox Team 'Bruno'

Chris A. Robinson

Epps Team "Mongo"

Aaron Garrido

Lennox Team 'Tuens'

James D. Weston II

Epps Team "Hooch"

Mikal A. Vega

Epps Team "Marc L"

Kenny Sheard

Epps Team "Stone"

Josh Kelly

Mearing's Aide

Keiko Agena

Epps Team 'Hooch'

Mikal Vega

Morshower's Aide

LaMonica Garrett

Voshkod Associate

Yasen Peyankov

President Kennedy

Brett Stimely

President Nixon

John H. Tobin

Defense Secretary McNamara

Drew Pillsbury

Director of NASA

Patrick Pankhurst

NASA Scientiest (1969)

Larry Clarke

Black Ops NASA Technician (1969)

Tom Virtue

Black Ops NASA Technician (1969)

Thomas Crawford

Black Ops NASA Technician (1969)

Kevin Sizemore

NASA Mission Controller (1969)

Alan Pietruszewski

NASA Launch Technician (1969)

Michael Daniel Cassady

Tracking Station Supervisor (1969)

Peter B. Murnik

Buzz Aldrin (1969)

Cory Tucker

Neil Armstrong (1969)

Don Jeanes

Old NASA Scientist

Lindsey Ginter

Old NASA Scientist

David St. James

NASA Technician

Mitch Bromwell

Cosmonaut Dimitri

Elya Baskin

Cosmonaut Yuri

Eugene Alper

Russian Lady

Inna Korobkina

Russian Bouncer

Zoran Radanovich

Russian Female Bartender

Kathleen Gati

Human Resources Lady

Annie O'Donnell

Japanese Executive

Ken Takemoto

Executive Interviewer

Michael Loeffelholz

Female Insurance Agent

Mindy Sterling

Mailroom Worker

Stephen Monroe Taylor

Mailroom Worker

Andy Daly

Mailroom Worker

Derek Miller

Mailroom Worker

Leidy Mazo

Accuretta Executive

Scott Krinsky

Accuretta Worker

Katherine Sigismund

Accuretta Worker

Maile Flanagan

Berated Scientist

Darren O'Hare

Simmons Tileman

Jack Axelrod

Engineer

Rich Hutchman

Engineer's Wife

Meredith Monroe

Engineer's Daughter

Charlotte Labadie

Dylan's Executive

Christian Baha

Dylan's Assistant

Jennifer Williams

Dylan's Assistant

Danielle Fornarelli

NEST Guard

Danny McCarthy

NEST Guard

John Turk

NEST Guard

Peter A. Kelly

SEAL

Mark Golden

SEAL

Sean Murphy

SEAL

Scott Paulson

SEAL

Luis Echagarruga

UN Secretary General

Iqbal Theba

Lt. Sulimani

Anthony Azizi

Lt. Faraj

Sammy Sheik

GPS Tracking Coordinator

John S. McAfee

DC Mall Reporter

Jay Gates

DC Capitol Reporter

Rebecca Cooper

Military Drone Operator

Mark Ryan

Bonecrusher

Ironhide (voice)

Jess Harnell

Ratchet (voice)

Robert Foxworth

Sideswipe (voice)

James Remar

Dino (voice)

Francesco Quinn

Starscream (voice)

Charlie Adler

Que / Wheeljack (voice)

George Coe

Wheelie (voice)

Tom Kenny

Brains (voice)

Reno Wilson

Roadbuster / Amp (voice)

Ron Bottitta

Leadfoot / Target (voice)

John DiMaggio

Laserbeak (voice)

Keith Szarabajka

Shockwave / Soundwave / Barricade (voice)

Frank Welker

Igor (voice)

Greg Berg

Soundwave

Frank Welker

Director

Michael Bay