Listing one or two Lynch movies makes you look smart..
Listing them all especially with Mulholland Drive listed makes you look like you're trying to look smart.
PS. I don't know what movies to list in this thread. You said old and posted one from 68 and one from 2001. So it's just the "Movies that haven't not been out yet" list.
Anyways, hmm old.
Clockwork Orange
Taxi Driver
Godfather
Full Metal Jacket
Blue Velvet
In no particular order.