Actor/Actress
|
Description
|
Character
|
Shia LaBeouf
|
A recent college graduate who is once again tied to the fate of Earth's survival
|
Sam Witwicky
|
Rosie Huntington-Whiteley
|
Sam's new girlfriend
|
Carly Spencer
|
Josh Duhamel
|
The commander of the classified strike team NEST, an international task-force battling Decepticons with the Autobots
|
Will Lennox
|
John Turturro
|
A former agent in charge of the terminated Sector 7 unit and now a successful professional writer
|
Seymour Simmons
|
Tyrese Gibson
|
Former NCOIC of the NEST strike team who now works at Kennedy Space Center
|
Chief Master Sergeant Rob Epps
|
Patrick Dempsey
|
A wealthy car collector and Carly's employer who is secretly in cahoots with the Decepticons
|
Dylan Gould
|
Kevin Dunn
|
Sam's father
|
Ron Witwicky
|
Julie White
|
Sam's mother
|
Judy Witwicky
|
John Malkovich
|
Sam's employer and boss at Accuretta Systems
|
Bruce Brazos
|
Frances McDormand
|
The Director of National Intelligence
|
Charlotte Mearing
|
Lester Speight
|
A former member of NEST
|
"Hardcore" Eddie
|
Josh Kelly
|
A former member of NEST
|
Stone
|
Alan Tudyk
|
Simmons' personal assistant
|
Dutch
|
Ken Jeong
|
A paranoid software programmer at Sam's work
|
Jerry "Deep" Wang
|
Glenn Morshower
|
Director of NEST, who communicates with the squad from the Pentagon
|
General Morshower
|
Elya Baskin
|
One of the two surviving Russian cosmonauts who gives Sam information on the Moon missions
|
Cosmonaut Dimitri
|
Peter Cullen
|
The leader of the Autobots and keeper of the Matrix of Leadership who transforms into a blue and red 1994 Peterbilt 379 semi-trailer truck
|
Optimus Prime
|
Leonard Nimoy
|
Optimus's predecessor as the leader of the Autobots and later a traitor who transforms into a red and black Rosenbauer Panther Fire Truck
|
Sentinel Prime
|
None
|
The Autobot scout and Sam Witwicky's guardian who transforms into a yellow and black 2011 Chevrolet Camaro
|
Bumblebee
|
Jess Harnell
|
The Autobot weapons specialist who transforms into a black 2006 GMC Topkick C4500
|
Ironhide
|
Robert Foxworth
|
The Autobot medical officer who transforms into a white and green 2004 search and rescue Hummer H2 ambulance
|
Ratchet
|
James Remar
|
The Autobot combat instructor who transforms into a silver 2009 Chevrolet Corvette Stingray
|
Sideswipe
|
Francesco Quinn
|
The Autobot spy who transforms into a red 2010 Ferrari 458 Italia
|
Mirage
|
George Coe
|
The Autobot engineer who invents gadgets, equipment, and weapons and transforms into a blue 2009 Mercedes-Benz E550
|
Wheeljack
|
Tom Kenny
|
A former Decepticon drone turned Autobot who transforms into a blue radio-controlled toy monster truck
|
Wheelie
|
Reno Wilson
|
Wheelie's partner and a fellow former Decepticon drone who transforms into a Lenovo ThinkPad Edge laptop computer
|
Brains
|
Ron Bottitta
|
An Autobot Wrecker who transforms into a Hendrick Motorsports #88 AMP Energy/National Guard Chevrolet Impala
|
Roadbuster
|
John DiMaggio
|
The leader of the Autobot Wreckers who transforms into a Chip Ganassi Racing #42 Target Chevrolet Impala
|
Leadfoot
|
None
|
An Autobot Wrecker who transforms into a Hendrick Motorsports #48 Lowe's/Kobalt Chevrolet Impala
|
Topspin
|
Hugo Weaving
|
The leader of the Decepticons who is still badly wounded of his half face and transforms into a rusty 10-wheeler Mack Titan tank-truck
|
Megatron
|
Charlie Adler
|
Megatron's second-in-command who transforms into a Lockheed Martin F-22 Raptor
|
Starscream
|
Frank Welker
|
The sadistic Decepticon scientist and assassin
|
Shockwave
|
Frank Welker
|
The Decepticon communications officer who transforms into a silver Mercedes-Benz SLS AMG
|
Soundwave
|
Frank Welker
|
A Decepticon scout and interrogator from the first film
|
Barricade
|
Keith Szarabajka
|
A condor-like Decepticon who is fiercely loyal to Soundwave and frequently changes transformation modes
|
Laserbeak
|
Greg Berg
|
A deformed Decepticon who serves as a personal servant to Megatron in his exile
|
Igor
|
None
|
The leader of the Decepticon Dreads who transforms into a black Police Chevrolet Suburban
|
Crankcase
|
Jim Wood
|
A Decepticon Dread who transforms into a black Police Chevrolet Suburban
|
Crowbar
|
None
|
A Decepticon Dread who transforms into a black Police Chevrolet Suburban
|
Hatchet
|
None
|
A giant worm-like Decepticon and Shockwave's pet
|
Driller
|
None
|
A quadruped Decepticon
|
Devcon
|