Humans: Sam Witwicky ( Shia LaBeouf ) Mikaela Banes ( Megan Fox ) Josh Duhamel ( Willlam Lennox ) Tyrese Gibson ( Robert Epps ) John Turturro ( Seymour Simmons ) Ron Witwicky ( Kevin Dunn ) Judy Witwicky ( Julie White ) Leo Spitz ( Ramón Rodríguez ) Graham ( Matthew Marsden ) Professor Colan ( Rainn Wilson ) AUTOBOTS: Optimus Prime Ironhide Jetfire ( last time was a Decepticon but now join the Autobots ) Ratchet Arcee Chromia Purple Motorbike ( not yet named ) Mudflap And Skids Sideswipe Jolt Wheelie Decepticons: The Fallen Devastator = ( Scavenger + Scrapper + Hightower + Long Haul + Overload + Rampage ) Megatron Starscream Ravage Bonecrusher Soundwave Ejector Demolisher Sidesways Scorponok Grindor Scalpel Alice ( A Pretender )
