- You love her a great deal, don't you?
- Yes. A lot of good that does.

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

You can hear this line at 01:16:31.695 in the Blu-ray version of the movie.

Quote context

[...]

- Oh, my word. You ought to have some tea or something. You look peakish.

- Listen, I've been running all over town hunting for Johnny. I thought he might be here. Have you seen him?

- Not since that night.

- You knew he walked out?

- Yes.

- He came here and we talked steadily until New Year's noon, then he left town to think things over.

- But his letter said he'd be back today.

- Oh, thank goodness. Then I can see him.

- He's probably on his way here now. Hasn't your sister heard from him?

- If she has, she hasn't told me.

- You love her a great deal, don't you?

- Yes. A lot of good that does.

- But my dear child, can't you see that if she feels as your father does...

- Johnny'll fix that. Johnny'll fix everything.

- Oh, if I could only make Julia and Father listen to me. I've got to make them listen.

- Johnny's so sweet. He's so attractive. What's the matter with the girl anyway? She ought to know by now that men like Johnny don't grow on every bush.

[...]