We'll be there in time for the kill.
3 seconds sound clip from Batman (1966) - The Penguin Goes Straight (S1E21) sitcom.
You can hear this line at 00:07:03.286 in the Blu-ray version of the TV Series episode.
Quote context
[...]
- How the heck do we find out?
- Call the commissioner. Have him give that crook a grilling.
- We'll be there in time for the kill.
- Alright, I'll ask you one more time.
- How long have you known The Penguin?
- Who?
- Quit lying, you cheap hoodlum. He paid you to pull that job, didn't he?
- Told you to keep your mouth shut. Promised to cut you on the big job later.
- You guys must read too many comic books or something.
[...]