You've been most helpful, Christine. Most helpful.
2 seconds sound clip from the Phantom of the Opera (1943) movie soundboard.
You can hear this line at 00:39:26.577 in the Blu-ray version of the movie.
Quote context
[...]
- In the future, Monsieur Inspector, I detect, you model.
- In any case, monsieur, that was a bad clue.
- Not so bad as it seems. It enabled me to recover mademoiselle's statuette.
- Is that your carriage at the door, monsieur?
- Would you be good enough to give me a lift?
- Which way are you going, monsieur?
- Oh, it doesn't matter. As Inspector of Police, I have business all over Paris.
- Yes, well, in that case... Au revoir, Christine.
- You've been most helpful, Christine. Most helpful.
- Madame looks beautiful tonight.
- But especially tonight, madame. Monsieur Garron, if he has eyes in his head...
[...]