The Sweet Smell Of Success - Match Me Sidney
JJ HUNSECKER: Mr. Falco, let it be said at once, is a man of forty faces, not one. None too pretty and all deceptive. You see that grin? That's the, uh, that's the charming street-urchin face. It's part of his helpless act. He throws himself upon your mercy. He's got a half-dozen faces for the ladies. But the one I like, the really cute one, is the quick, dependable chap - nothing he won't do for you in a pinch. So he says! Mr. Falco, whom I did not invite to sit at this table tonight, is a hungry press agent and fully up to all the tricks of his very slimy trade.

(He then challenged him with the famous line, holding out his cigarette):

Match me, Sidney.