- But we must know more about Mr. Chase's background.
- Case, Father. It's Case.
- Oh, let it go. Chase has such a sweet banking sound.

7 seconds sound clip from the Holiday (1938) movie soundboard.

You can hear this line at 00:31:07.058 in the Blu-ray version of the movie.

Quote context

[...]

- Father, but what did he say?

- Well, his report was not at all unfavorable.

- That must have been a blow.

- The young man appears to have some business ability. He's put through what looks like a successful reorganization of Seaboard Utilities.

- Seaboard? Poor fellow.

- Shrewd fellow, perhaps.

- Hobson says the signs are not unfavorable for Seaboard. We'll buy some in the morning, Ned.

- But we must know more about Mr. Chase's background.

- Case, Father. It's Case.

- Oh, let it go. Chase has such a sweet banking sound.

- Father, he's from Baltimore.

- Fine old pre-war stock, I imagine.

- Wasn't there a Judge Case somewhere?

- I most certainly intend to know more about the young man than his name and his place of birth.

[...]