Oh, you old devil, you haven't changed one tiny little bit.

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

You can hear this line at 01:34:16 in the Blu-ray version of the movie.

Quote context

[...]

- So, for a mere schoolteacher, I suppose I haven't done at all badly.

- Oh, no, not at all.

- Well, goodbye.

- Perhaps I'll see you sometimes around.

- Yes, perhaps. Paris is a very small place.

- Oh, how wonderful it is to see you.

- Oh, you old devil, you haven't changed one tiny little bit.

- Well, you have! You've got an overcoat at last. And the beard, it is different.

- Well, a lot of things are different.

- Well, that's fine, too, as long as the man himself is still the same.

- You haven't changed, have you? It's suggested in the newspapers that you are dishonest.

- Well, why don't you write to the papers and deny it?

[...]