Starscream: Thought you were working for us, BOY?
(Sam fires his grapple at Starscream)
Starscream: (hit) My eye! My eye! I can't see! I can't see!
(starts flailing around)
Soundwave: (grabs Que) You! Your time is up!
Que: Wait! We surrendered! We're your prisoners! Can't we talk this out? We're all a bunch of good chaps! We mean you no...
(Barricade shoots Que)
Que: What'd you do that for...?
(Soundwave shoots Que, killing him)
Bumblebee: Goodbye, my oldest friend.
Optimus Prime: In any war, there are calms between the storms. There will be days when we lose faith, days when our allies turn against us. But the day will never come, that we forsake this planet and its people.
Sam Witwicky: (seeing Driller coming at them) No, no, NO! MOVE! WE GOTTA MOVE!
Robert Epps: Why do the Decepticons always get the good shit? We're about to be eaten, people!
Buzz Aldrin: Go ahead, Mr. President.
President Nixon: Hello, Neil and Buzz. I'm talking to you by telephone from the Oval Room at the White House. And this certainly has to be the most historic telephone call ever made. I just can't tell you how proud we all are of you. For every American, this has to be the proudest day of our lives. Because of what you have done...
Director of NASA: (Depicting the astronauts as they land on the water) We have splashdown.
President Nixon: ...the heavens have become a part of man's world. For one priceless moment in the whole history of man, all the people on this Earth are truly one. One in their pride for what you have done. It inspires us to redouble our efforts to bring peace and tranquility to Earth.
(during the Chicago massacre)
Carly Miller: I guess they didn't tell you about this part, did they?
Dylan: You think I'm at every meeting?... Look, I'm safe. They said I'm safe.
Lennox: Listen up! You wanna hit back? We're gonna have to wingsuit in. It's the only way to get close. I can't promise anyone a ride home, but if you're with me, the world needs you now.
Sam Witwicky: The Autobots are off saving the world and I've organized four binders.
Sam Witwicky: (Bumblebee appears, transforms) That's my car.
Carly Miller: Do you want this to happen?
Dylan: I want to survive, I want forty more years! You think I asked for this? I inherited a client!
Carly Miller: Yeah? Well, when Cybertron's here and we're all enslaved, I guess they'll still need a human leader!
Dylan: Don't jinx me! You want to survive, you listen to me!
Sam Witwicky: (comforting Carly) You're gonna be fine, I promise...
Dylan: You chose sides - you chose wrong!
(as the Autobots leave in the starship Xanthium)
Sam Witwicky: They're not coming back.
Dylan: We knew it. We just have to make sure they don't come back.
(signals Starscream, who blows up the Xanthium)
Roadbuster: You are ridiculous!
Ratchet: (to Bumblebee) You fought bravely.
Carly Miller: They said... they were shipping resources, to rebuild their planet.
Dylan: Yes. But they need one resource in particular, one native to our planet.
Carly Miller: ...Us?
Dylan: You're very smart. You see, they can't rebuild without a slave labour force. How many rocks out there offer six billion workers?
Carly Miller: What are you talking about? We can't transport people!
Dylan: They're not shipping people. They're shipping their planet here!
(pulls a gun on Sam)
Sam Witwicky: Dylan, you can't do this, okay?
Dylan: There's only one future for me!
Brains: This is how you treat Autobots? We're on the same team.
Wheelie: Yeah, enjoy your next job at 7-Eleven, dickhead.
Brains: That's right.
Dutch: (after dispatching some Soviets) I'm so sorry. That is the old me.
(Dino transforms in front of an Eastern patrol)
Dino: (draws his blades) On the ground, per favore. And stay there!
Cosmonaut Dimitri: Americans were the first to walk on the moon. But the Russians were the first to take images...
(presents a set of photos)
Bruce Brazos: Come on people! Yes, a workmate died, but looking out the window is not going to bring him back! The man was depressed. You can keep watching him but he's not getting up, you all read Humpty Dumpty.
Optimus Prime: I'm coming for you!
(flies through the Driller)
Bob: What're you doing in my house?
Laserbeak: (shoots him) Just visiting.