Adler, Charles – Starscream
Anderson, Anthony – Glen Whitmann
Bay, Michael – (Director / Producer) – Guy Flicked by Megatron
Bobal, Sophie – Little Unicorn Girl
Cullen, Peter – Optimus Prime
Duhamel, Josh – Capt. William Lennox
Dunn, Kevin – Ron Witwicky
Ellis, Chris – Admiral Brigham
Fox, Megan – Mikaela Banes
Foxworth, Robert – Ratchet
Gibson, Tyrese – USAF Tech Sgt. Robert Raymond Epps
Harnell, Jess – Barricade / Ironhide
Kashanchi, Ashkan – Mahfouz
Kurtzman, Alex – (Writer)
Mac, Bernie – Bobby Bolivia
Manji, Rizwan – Akram
McCrary, Darius – Jazz
Milder, Andy – R&D Team Leader
Miller, Omar Benson – Glen’s Cousin
Moreno Jr., Carlos – Manny
Morshower, Glenn – Col. Sharp
Nolasco, Amaury – Chief Warrant Officer Jorge “Fig” Figueroa
O’Neill, Michael – Agent Tom Banacheck
Orci, Roberto – (Writer)
Patel, Ravi – Telephone Operator
Prescott, Brian – Keller Aide
Robinson, John – Miles Lancaster
Rogers, John – (Writer)
Ryan, Mark – (Dialogue Looper) / Bumblebee
Sanchez, Johnny – Clown
Scott, Esther – Glen’s Grandmother
Sheppard, William Morgan – Capt. Archibald Amundsen Witwicky
Smith, Samantha – Sarah Lennox
Taylor, Rachael – Maggie Madsen
Turturro, John – Agent Seymour Simmons
Voight, Jon – Secretary of Defense John Keller
Ward, Zack – First Sgt. Patrick Donnelly
Weaving, Hugo – Megatron
White, Julie – Judy Witwicky
Wilson, Reno – Frenzy
Winkle, Travis van – Trent DeMarco
Wood, Jimmie – Bonecrusher