Hey, wait a minute. Wait a minute. Who are you?
4 seconds sound clip from the Back to the Future movie soundboard.
You can hear this line at 00:42:08 in the Blu-ray version of the movie.
Quote context
[...]
- Dad!
(HORN HONKING, TIRES SCREECHING)
- Hey, wait a minute. Wait a minute. Who are you?
- Stella!
- Another one of these damn kids jumped in front of my car!
- Come on out here! Help me take him in the house!
- There, there, now. Just relax.
[...]