Sam Witwicky
Shia LaBeouf
A recent college graduate who is once again tied to the fate of Earth's survival.
Sam Witwicky takes his first tenuous steps into adulthood while remaining a reluctant human ally of Autobot-leader Optimus Prime. The film centers around the space race between the USSR and the USA, suggesting there was a hidden Transformers role in it all that remains one of the planet's most dangerous secrets.
Sam Witwicky takes his first tenuous steps into adulthood while remaining a reluctant human ally of Autobot-leader Optimus Prime. The film centers around the space race between the USSR and the USA, suggesting there was a hidden Transformers role in it all that remains one of the planet's most dangerous secrets.
Shia LaBeouf
A recent college graduate who is once again tied to the fate of Earth's survival.
John Malkovich
Sam's employer and boss at Accuretta Systems.
Ken Jeong
A paranoid software programmer at Sam's work.
Josh Duhamel
The captain of the classified strike team NEST – an international taskforce battling Decepticons ...
Tyrese Gibson
A former NEST major who now works at Kennedy Space Center.
John Turturro
A former agent of the terminated Sector 7 unit who is now a professional writer.
Rosie Huntington-Whiteley
Sam's new love interest.
Alan Tudyk
Agent Simmons' personal assistant.
Peter Cullen
Leader of the Autobots and keeper of the Matrix of Leadership.
Glenn Morshower
Leader of NEST, who communicates with the squad in the Pentagon.
Charlie Adler
Megatron's second-in-command who transforms into a F-22 Raptor.
Robert Foxworth
The Autobots' medical officer.
James Remar
The Autobots' combat instructor who transforms into a silver Chevrolet Corvette Stingray Concept ...
Jess Harnell
The Autobots' cantankerous weapons specialist.
Tom Kenny
A former Decepticon drone turned Autobot lackey.
Reno Wilson
Wheelie's partner and a fellow former Decepticon drone.
An Autobot scientist who invents gadgets, equipment, and weapons who transforms into a blue Merce...
Julie White
Sam's mother.
Kevin Dunn
Sam's father.
Keith Szarabajka
A condor-like Decepticon who is fiercely loyal to Soundwave who frequently changes transformation...
Patrick Dempsey
A wealthy car collector and employer of Carly Spencer who is secretly in cahoots with Megatron.
Frances McDormand
The Director of National Intelligence.
A former member of NEST.
Buzz Aldrin
The former astronaut, visiting Optimus Prime.