- Floyd (Lloyd Bridges): [Moon visible out porthole] Don't underrate it. Moonlight's potent.
- Lisa Van Horn: You are speaking of its effect on men and women?
- Tom Servo: No, tree frogs.
- Floyd (Lloyd Bridges): On women. I don't need the stuff myself.
- Lisa Van Horn: Oh. You're immune?
- Crow T. Robot: [mimicking her accent] No, Ah'm Lloyd. That's the Myoon.
- TV's Frank: But as far as you space monkeys are concerned, I'm the new Marshall in town. That's right, I'm the god. I'm the god!
- [pause]
- TV's Frank: May I take your order please?
- Harry Chamberlain: The human body can withstand these accelerations, but it certainly was never meant to.
- Crow T. Robot: What did you expect? You're an astronaut, dickweed!
- Lisa Van Horn: [looking out porthole at Earth] You know it's funny. One never thinks of the Earth that way, as a dying planet with nothing to give out but reflected light.
- Joel Robinson: Oh that is romantic. Think I'll go slit my wrists.
- Dr. Fleming: [defending the mission to reporters, after the RXM crash] It has proven that interstellar space travel is not only possible, but practical.
- Crow T. Robot: And enjoyable, for all members of the family! Oh there'll be carnage...
- TV's Frank: Welcome to Deep 13. would you like to try our smooth, creamy Thruster Buster?
- Joel Robinson: Where's Dr. Erhardt and Dr. Forrester?
- TV's Frank: I'm Frank. I'm new here. As for Dr. Forrester, he stepped out for a moment. As for Dr. Erhardt... he's missing.