“- Rodney: I'm getting whisker-whipped up here! Hey, this is cruel to animals!
- Dr. John Dolittle: One more word, and I'm letting you out! I'll leave you in the wild! With the real animals! See how much talk you do when squirrels are kicking your ass in!
- Rodney: Fine, then I'll just sing!”

Chris Rock - Rodney
Eddie Murphy - Dr. John Dolittle

“- Charlie Carbone: It's a continent, Louis. He can go very far.
- Louis Booker: I know it's a continent. I read the book.
- Charlie Carbone: Did you happen to read the chapter on not putting your jacket on a wild animal?
- Louis Booker: No, but I did read the chapter on how an aborigine can kill a white man with a twig. Do you want to see that one?”

Jerry O'Connell - Charlie Carbone
Anthony Anderson - Louis Booker

“If you do that to me one more time, you are glue!”

Dom DeLuise - Itchy Itchiford

“If I ever lay my two eyes on you again, I'm gonna walk right up to you and hammer on that monkeyed skull of yours 'til it rings like a Chinese gong!”

Rosalind Russell - Hildy Johnson

“If you were worth breaking my nails on, I'd tear your face wide open.”
Helen Mack - Mollie Malloy