I knew he wouldn't buy, but all I wanted was his signature on an application.

5 seconds sound clip from the Double Indemnity movie soundboard.

You can hear this line at 00:32:18 in the DVD version of the movie.

Quote context

[...]

- Call me tomorrow. But not from your house. From a booth. And watch your step every single minute.

- This has got to be perfect, you understand? Straight down the line.

- Straight down the line.

- That was it. The machinery had started to move and nothing could stop it.

- The first thing we had to do was fix him up with that accident policy.

- I knew he wouldn't buy, but all I wanted was his signature on an application.

- So I had to get him to sign without his knowing what he was signing.

- And I wanted another witness besides Phyllis to hear me give him a sales talk.

- I was trying to think with your brains, because I wanted all the answers ready for all the questions you were gonna spring as soon as Dietrichson was dead.

- A couple of nights later I went to the house.

[...]