Angelo Donatello: You're beautiful and I love you. I don't ever wanna see you again!

Fran Kubelik: When you're in love with a married man, you shouldn't wear mascara.

J.D. Sheldrake: Ya know, you see a girl a couple of times a week, just for laughs, and right away they think you're gonna divorce your wife. Now I ask you, is that fair?
C.C. Baxter: No, sir, it's very unfair... Especially to your wife.

Dr. Julian Winston: The minute I met her, I knew this girl could make me do anything - so just to protect myself in the clinches I told her that I had a wife and three children.
Harvey Greenfield: Three children's a nice touch.
Dr. Julian Winston: And I told it to her right away so that everything between us would be open and above board.

Florenz Ziegfeld Jr.: [after he has hired Jack Billings' valet away from him] Gentlemen never argue about gentlemen's gentlemen.

Gigi: You told Grandmamma that you wanted to take care of me.
Gaston Lachaille: To take care of you beautifully.
Gigi: Beautifully. That is, if I like it. They've pounded into my head I'm backward for my age... but I know what all this means. To "take care of me beautifully" means I shall go away with you... and that I shall sleep in your bed.
Gaston Lachaille: Please, Gigi, I beg of you! You embarrass me!
Gigi: You weren't embarrassed to talk to Grandmamma about it. And Grandmamma wasn't embarrassed to talk to me about it. But I know more than she told me. To "take care of me" means that I shall have my photograph in the papers. That I shall go to the Riviera, to the races at Deauville. And when we fight, it will be in all the columns the next day. And then you'd give me up, as you did with Inèz des Cèvennes.

Honore Lachaille: I'll tell you about that blue villa, Mamita. I was so much in love with you, I wanted to marry you. Yes, it's true. I was beginning to think of marriage. Imagine, marriage, ME! Oh, no! I was really desperate! I had to do something. And what I did was the soprano!
Madame Alvarez: Thank you, Honore. That was the most charming and endearing excuse for infidelity I've ever heard.

Captain Renault: Oh no, Emil, please. A bottle of your best champagne, and put it on my bill.
Emil: Very well, sir.
Victor Laszlo: Captain, please...
Captain Renault: Oh, please, monsieur. It is a little game we play. They put it on the bill, I tear up the bill. It is very convenient.

Dr. Julian Winston: I'm a bastard, the biggest bastard in the whole world.
Toni Simmons: Julian, please, you're starting to make it sound like bragging.

[as he goes to hand Renault a bribe]
Jan Brandel: Captain Renault... may I?
Captain Renault: Oh no! Not here please! Come to my office tomorrow morning. We'll do everything businesslike.
Jan Brandel: We'll be there at six!
Captain Renault: I'll be there at ten.