Don't worry. I'll have this guy in check by tomorrow night. So long, Mayor.

5 seconds sound clip from the Fiend Without a Face (1958) movie soundboard.

You can hear this line at 00:26:10.560 in the Blu-ray version of the movie.

Quote context

[...]

- I hope you made out better with the museums and stuff.

- No, not a chance. They all think I'm crazy. How'd you make out?

- Listen, Al, we've got work to do.

- Uh-uh. You're the guy who works after five, remember, not me.

- Now wait a minute, this is serious. I want you to give me all the information you can on a Professor Walgate. Everything he's ever written. Books, articles, everything.

- Don't worry. I'll have this guy in check by tomorrow night. So long, Mayor.

(Chevrolet Fleetline Deluxe car engine starts)

- All right, fellas, all right now. Let's stop this nonsense.

- No fancy atomic radiation caused these deaths.

- What about the mayor? What killed him?

[...]