That won't be necessary, Mr. Dowd.
2 seconds sound clip from the Harvey (1950) movie soundboard.
You can hear this line at 00:32:29.573 in the Blu-ray version of the movie.
Quote context
[...]
- Well, here we are... Mr. Dowd, you haven't peeled yet.
- And I regret this, Miss Dunphy, but Miss Kelly here seems to want me to go with her.
- Miss Kelly, you've met Miss Dunphy?
- Yes, of course. I want both of you to meet a very dear...
- It seems there's been a mistake. Just forget everything.
- I have a suggestion. Why don't I do what she wants and then go with you?
- That won't be necessary, Mr. Dowd.
- All right. Goodbye, my dear. You could've had a bath, too.
- Oh, Miss Kelly, I wasn't speaking to you. I was speaking to my...
- Mr. Dowd, I take a bath every morning just before I go on duty.
- It's always such a pleasant way to start the day.
[...]