“- Lex: Sh. Don't let the monsters come over here.
- Grant: They're not monsters, Lex. They're just animals. And these are herbivores.
- Tim: That means they only eat vegetables, but for you I think they'd make an exception.”

Ariana Richards - Lex
Sam Neill - Grant
Joseph Mazzello - Tim

“- Franklin Laszlo: We could use a nut like you down at the carnival. Ever bite the head off a chicken?
- Mr. Hammerman: Not lately.”
Tom Arnold - Franklin Laszlo
Rod Steiger - Mr. Hammerman

“It was a pet, not an animal. It had a name, you don't eat things with names, this is horrific!”

Peter Riegert - Mac

“- Cassie Munro: Maybe we can feed Carl to the raccoon.
- Carl Munro: Maybe we can feed him you, he might be on the south bitch diet.”
Joanna Levesque - Cassie Munro
Josh Hutcherson - Carl Munro

“- Michael: Maybe he's some animal that wasn't supposed to live; kind of like those rabbits we saw. He could be a monkey or an orangutan.
- Elliott: A bald monkey?
- Gertie: Is he a pig? He sure eats like one.”

Robert MacNaughton - Michael
Henry Thomas - Elliott
Drew Barrymore - Gertie