There has been a misunderstanding! Don't argue!
5 seconds sound clip from the Mr. Topaze (1961) movie soundboard.
You can hear this line at 01:12:06 in the Blu-ray version of the movie.
Quote context
[...]
- Oh yes, my next number. I must change.
- Come with me, and apologise to Mr Castel Benac for my sake.
- Mr Topaze is very sorry, Regis. There has been a misunderstanding.
- What are you talking about? A misunderstanding?
- There has been a misunderstanding! Don't argue!
- He's ready to sign now and carry on as before. Aren't you?
- Yes, I have all the papers here, and I'll sign them now if you wish.
- Ah. Are you sure you're quite all right? You said some very strange things a few moments ago.
- I'm... I'm all right now, thank you. I'm sorry, I...
[...]