“- Char: Why'd they leave?
- Zane Zaminski: They didn't leave.
- Char: How do you know?
- Zane Zaminski: Because we aren't dead yet.”

Teri Polo - Char
Charlie Sheen - Zane Zaminsky

“- Jay: You do know Elvis is dead, right?
- Kay: No, Elvis is not dead, he just went home.”

Will Smith - Jay
Tommy Lee Jones - Kay

“- Ripley: There's a monster in your chest. These guys hijacked your ship, and they sold your cryo tube to this... human. And he put an alien inside of you. It's a really nasty one. And in a few hours it's gonna burst through your ribcage, and you're gonna die. Any questions?
- Purvis: Who are you?
- Ripley: I'm the monster's mother.”
Sigourney Weaver - Ripley
Leland Orser - Purvis

“- Ripley: Does it grow?
- Dr. Gediman: Yeah. Very rapidly.
- Ripley: It's a queen.
- Dr. Gediman: How did you know that?
- Ripley: She'll breed. You'll die. Everyone in the company will die.”

Sigourney Weaver - Ripley
Brad Dourif - Gediman

“- Coleye: This is similar to the Martian incident of 1963.
- Armitan: Careful, stupid. Not only is that incident classified, it never happened!”
Wallace Shawn - Coleye
Ray Walston - Armitan