Doctor Waldman: You have created a monster, and it will destroy you.
Maid: He's crazy.
Martin: They're all crazy. They're all crazy except you and me. Sometimes I have my doubts about you.
Maid: Yes.
Tom Powers: Hiding behind Ma's skirts, like always.
Mike Powers: Better than hiding behind a machine gun.
Mrs. Tracy Wyatt: One of my ancestors was a signer of the Declaration of Independence.
Sol Levy: That's all right. A relative of mine, a fellow named Moses, wrote the Ten Commandments.
The Tramp: Tomorrow the birds will sing.
Groucho: Nice old piece of melodrama, kidnapping a girl. You've been reading too many dime novels.
Commandant: You there, what is your number?
Stan: Hollywood-4368.
Dr. Jekyll: I have no soul. I'm beyond the pale. I'm one of the living dead.
Lt. Alexis Rosanoff: I love you as one adores sacred things.
Mata Hari: What sacred things?
Lt. Alexis Rosanoff: God, Country, Honour... you.
Mata Hari: I come last?
Hans Beckert: That is a nice ball you have.