Dr. Jess Rogers: From the instant they're born, they're hungry.

- Hans Conried (as Dr. Jess Rogers) in The Monster That Challenged the World (1957)

Dr. Jess Rogers: We must remember that these creatures can travel over land, too.

- Hans Conried (as Dr. Jess Rogers) in The Monster That Challenged the World (1957)

[last lines]
Lt. Cmdr. John 'Twill' Twillinger: Guess what, Sandy, you can go swimming again.
[excitedly]
Sandy MacKenzie: Can I?

- Mimi Gibson (as Sandy MacKenzie) in The Monster That Challenged the World (1957)