You'd be surprised. I work for them.

2 seconds sound clip from the Criss Cross (1949) movie soundboard.

You can hear this line at 00:56:22.091 in the DVD version of the movie.

Quote context

[...]

- Come on. Hurry him up.

- Here he comes. Walt talked him into it.

- Just dropped by to tell you you're wasting your time.

- We know all that. Come on. Let's go to work.

- Believe me, I know more about the armored truck business than you do.

- You'd be surprised. I work for them.

- Indeed. Indeed. Now, that certainly makes an interesting problem, doesn't it?

- You think you can lay it out for us?

- What have you in mind? The Bliss Company payroll.

- At San Rafelo?

- That's right.

- Very interesting. Delightful. Delightful.

[...]