Oh, no, I don't.

4 seconds sound clip from the Mr. Topaze (1961) movie soundboard.

You can hear this line at 00:50:18 in the Blu-ray version of the movie.

Quote context

[...]

- Don't get excited. I have you by the throat, and you know it.

- Tonight is the deadline for that deal.

- Damn you! You little nobody!

- Cigarette?

- You're trying to blackmail me. You forget who I am!

- Oh, no, I don't.

- Excuse me.

- You are a municipal councillor who's simply taking advantage of his political position in order to vote the purchase of heaven knows what and then supplies the same heaven knows what through the intermediary of a stooge.

- And I am that stooge. Have I got it right?

- It's all you can do. Stooge, sign your name.

[...]