Officer! Quickly, open this door! Quickly!
4 seconds sound clip from the Dead of Night (1945) movie soundboard.
You can hear this line at 01:33:41.603 in the Blu-ray version of the movie.
Quote context
[...]
- But not little Hugo. Oh, no.
- I'm going to team up with Sylvester.
- Maybe we'll come and visit you. You know, private show for the looneys.
- Officer! Quickly, open this door! Quickly!
- I hope we're doing the right thing.
- You know what happened the last time we met. Maybe, he won't feel so good seeing me again.
- It's our responsibility, Mr. Kee.
- Oh, just a minute, Doc. I guess I got the jitters.
- It'll give him a hell of a jolt, won't it?
- That's just it. He needs a jolt to set his brain working again. You're the jolt.
[...]

 Dead of Night (1945)
 Dead of Night (1945)  Phantom of the Opera (1943)
 Phantom of the Opera (1943)  Scooby-Doo, Where Are You! (1969)
 Scooby-Doo, Where Are You! (1969)  Halloween III: Season of the Witch (1982)
 Halloween III: Season of the Witch (1982)  Knight Rider (1982)
 Knight Rider (1982)