Now, don't worry. If it isn't all right, I won't do it.
5 seconds sound clip from the Odds Against Tomorrow (1959) movie soundboard.
You can hear this line at 00:18:40.379 in the Blu-ray version of the movie.
Quote context
[...]
- It wasn't too bad when I was grubbing along by myself.
- No, you don't. Not just any way. You mustn't even try.
- Listen... I have you, right? You have me. What difference does it make where the money comes from?
- They're not going to junk me like an old car.
- Now, don't worry. If it isn't all right, I won't do it.
- It's about 100 miles up the Hudson. I've got it marked there. Melton.
- Now here's the setup. That side door's the key to the whole job.
[...]