Respectfully, Barton Keyes.
4 seconds sound clip from the Double Indemnity movie soundboard.
You can hear this line at 01:32:36 in the DVD version of the movie.
Quote context
[...]
- I am preparing a more detailed report for your consideration.
- I strongly urge that this whole matter be turned over to the office of the district attorney.
- Phyllis? It's Walter. I've got to see you. Tonight. Yes, it has to be tonight. How's 11:00?
- I told you not to worry about Keyes.
- I'll see you at 11:00. Yeah. Goodbye, baby.
[...]