"Hey Bosco it's a little stuffy, I'm gonna pop the window! [opens tank hatch and fires the machine gun at the attacking drones] YEAAHHH! WHAT YOU GOT BITCHES!? WHAT YOU GOT!?"

"[shoots twice on the airport and points out at one of Lynch's men] Oh, mein Gott! Er hat eine Waffe! Er hat eine Waffe! EINE WAFFE!! (Oh, my god! He's got a gun! He's got a gun! A gun!) Sucker!"

"[as Tuco flies in U.S. airspace] Alpha, Mike, Foxtrot! In other words, Adios... Mother... F...! [Tuco is shot down]"

"[to General Tuco] Alpha, Mike, Foxtrot! Think about it. Adios... Mother... F...! [Hannibal and B.A. arrive in B.A.'s van]"

"This is a hell of a beautiful place. Is this a timeshare, I'd like to get into... [gets punched in the face by a soldier] Good morning!"

"Give me a minute, I'm good. Give me an hour, I'm great. Give me six months, I'm unbeatable."

"[to attendant after barely escaping cremation] So, Satan walks into this bar... [The attendent faints]"

"[On coming out of retirement to fight the Decepticons again] Because that asshole killed my friends too."

"Greg Berg as Igor"

"Keith Szarabajka as Laserbeak"

"Ron Bottitta as Roadbuster"

"John DiMaggio as Leadfoot"

"George Coe as Que (credited as "Que/Wheeljack")"

"Francesco Quinn as Dino (final film voice role)"

"James Remar as Sideswipe"

"Hugo Weaving as Shockwave/Soundwave"

"Robert Foxworth as Ratchet"

"Jess Harnell as Ironhide"

"Charlie Adler as Starscream"

"Reno Wilson as Brains"

"Tom Kenny as Wheelie"

"Frank Welker as Megatron"

"Leonard Nimoy as Sentinel Prime"

"Peter Cullen as Optimus Prime"

"Elya Baskin as Cosmonaut Dimitri"

"Glenn Morshower as General Morshower"

"Ken Jeong as Jerry Wang"

"Alan Tudyk as Dutch"

"Lester Speight as Hardcore Eddie"

"Frances McDormand as Charlotte Mearing"

"John Malkovich as Bruce Brazos"

"Julie White as Judy Witwicky"

"Kevin Dunn as Ron Witwicky"

"Patrick Dempsey as Dylan Gould"

"Tyrese Gibson as USAF Chief Master Sergeant Robert Epps"

"John Turturro as Agent Seymour Simmons"

"Josh Duhamel as U.S. Army Lt. Colonel William Lennox"

"Rosie Huntington-Whiteley as Carly Spencer"

"Shia LaBeouf as Sam Witwicky"

"I love this car."

"[About her brother, who was killed in Afghanistan while serving in the British Army] What do you think, Sam? You think we'd rather have his medals or we'd rather have him?"

"Years from now, they're gonna ask us: where were you when they took over the planet? And we'll say: we just stood by and watched..."

"Rich bastards. I used to hate 'em!"

"Tell Megatron: let's tango."

"[To Sam] With all due respect, young man, I appreciate what you did. But you're not a soldier; you're a messenger. You've always been a messenger."

"That’s my car!"

"[To the boss at his new job] Mister, I saved your life twice. I can't tell you how, or when, or why, but I have done shit that matters and I'd just kinda like a job where I matter again."