Anybody here wanna double their bet?

— J.J. Sefton (William Holden)

2 seconds sound clip from the Stalag 17 movie soundboard.

You can hear this line at 00:09:37.434 in the Blu-ray version of the movie.

Quote context

[...]

- Maybe the Krauts knew about that tunnel all the time.

- Shut up, Animal!

- Maybe they were laying for them out there.

- Yeah, maybe.

- Hold it, Sefton. I said, hold it!

- So we heard some shots. So who says they didn't get away?

- Anybody here wanna double their bet?

- Every morning at 6 on the dot they'd have the appell. That's roll call to you.

- Every barracks had its own alarm clock. Our alarm clock was Feldwebel Schulz. Johann Sebastian Schulz.

- I understand the Krauts had a composer way back with a Johann Sebastian in it.

- But I can tell you one thing: Schulz was no composer. He was a schweinehund. Was he ever a lousy schweinehund.

[...]