“- Karen Bentley: My name's Karen Bentley. I can't tell you any more.
- Larry Haines: My name's Larry Haines. There's no more to tell.”
Madeleine Carroll - Karen Bentley
Bob Hope - Larry Haines

“Because if I tell you, you'll tell your friends, your friends are callin' me on the horn all the time, I gotta show up at shopping centers for openings and sign autographs and shit like that and it makes my life a hell. Okay? A living hell.”

Michael Keaton - Betelgeuse

“We have no secrets from our readers.”

Orson Welles - Kane

“I don't care what your secrets are. But I can't go ahead without more confidence in you than I've got now. You've got to convince me that you know what this is all about, that you aren't just fiddling around, hoping that it will all come out right in the end.”

Humphrey Bogart - Samuel Spade

“- Icky: I was a spy once.
- Hank: What was your mission?
- Icky: I don't know. It was so secret they didn't tell me.”
Barry Fitzgerald - Icky
Edward Gargan - Hank