29 Movie Quotes about Science Fiction (+ Sound Clips)

Updated: May 23, 2026

Memorable quotes about science fiction, selected from famous or less known movies by Movie-Sounds.org's visitors, accompanied by short mp3 and wav audio samples.

1 I need to repair my turbo boosters. Do you people still use fossil fuel, or have you discovered crystallic fusion?

Quote from Toy Story (1995)

2 But... that's like the fourth dimension.

Lee Meriwether as Linda Davis in 4D Man (1959)

3 Nothing can stop him. Can't imprison him or surround him with men or guns or tanks. There's no walls thick enough or guns strong enough. A man in the fourth dimension is indestructible.

James Congdon as Dr. Tony Nelson in 4D Man (1959)

4 Oh, Galaxina, just because I'm a robot doesn't mean we can't have children.

Quote from Jetsons: The Movie (1990)

5 Toaster, we can't stop liftoff. -We don't have enough popcorn for another ignition sequence.

Stephen Tobolowsky as Calculator; Wayne Knight as Microwave in The Brave Little Toaster Goes to Mars

6 Great Scot! What was that? -A cling-on, Cap'n! And the engines can't take it!

Benjamin Whitrow as Fowler; Lynn Ferguson as Mac in Chicken Run

7 I shall transpose the brain of this chicken to the brain of that bear.

Don Messick as Boo Boo Bear, Ranger Smith in Yogi Bear

8 This is just a scouting trip to try to find where they keep the lunarium. -How do you expect to do that? -Well, if I'm lucky I'll be able to capture one of the moon men and get some information out of him.

George Wallace as Commando Cody in Radar Men from the Moon (1952)

9 Well, that's what you've done with your force field. You've compressed the energy of years into a moment.

Robert Lansing as Dr. Scott Nelson in 4D Man (1959)

10 If we can't find that force field, I'm going to have to try to build another one from memory.

James Congdon as Dr. Tony Nelson in 4D Man (1959)