28 Movie Quotes about Science Fiction (+ Sound Clips) - page 3

Updated: Apr 4, 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.

21 And return we must. For on Venus important minerals were discovered that would be a vast benefit to our own civilization.

William Hopper as Robert Calder in 20 Million Miles to Earth (1957)

22 On Venus, we discovered quite by accident that these creatures are extremely susceptible to electric shock and that controlled voltage can paralyze them.

William Hopper as Robert Calder in 20 Million Miles to Earth (1957)

23 How do you account for its astonishing rate of growth? Or is that normal on Venus? -No, it isn't. The scientists believe that the Earth's atmosphere has upset its metabolic rate. The more air it breathes, the more tissue it builds, the bigger it gets.

William Hopper as Robert Calder in 20 Million Miles to Earth (1957)

24 But no one has ever been able to make an atomic ray machine. -You mean no one on earth ever has.

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

25 Well, you're a scientist. Can you think of any reasonable explanation for a piece of paper, a thousand-dollar bill, that we found embedded in a vault door made of eight inches of solid steel?

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

26 Outergalactic? -The outergalactickest!

Tiffany Darwish as Judy Jetson in Jetsons: The Movie (1990)

27 Colonel Calder here has just returned from an expedition to Venus. -To Venice. Perhaps you mean Venezia. -To Venus. The planet Venus. -The planet Venus? -That is correct.

William Hopper as Robert Calder in 20 Million Miles to Earth (1957)

28 Welcome to Mars, man!

Benny From Total Recall in Total Recall (1990)