Keep cool, Harvey. I'm on your side.
10 seconds sound clip from the In the Heat of the Night (1967) movie soundboard.
You can hear this line at 00:40:31.230 in the Blu-ray version of the movie.
Quote context
[...]
- Well, Virgil, nobody threw your brains to the hogs, that's for damn sure.
- Hold on there, Arnold. Open 'er up again. We got another customer.
- Don't push the panic button, Harvey.
- You hear me? How come in here?
- I thought that guy's supposed to be a policeman.
- What you doin' wearin' white man's clothes?
- Where you come from? You deaf or somethin'? Listen, I'm gettin'...
- Keep cool, Harvey. I'm on your side.
- Police? You a cop? You're a cop. Yeah?
- So how come they locked you up? How come they'd go lock up a cop?
[...]