At the beginning of “Slackers”, there are a bunch of women runners getting set up. There is a guy who walks across the screen in slow motion from right to left, with kind of long hair and a goatee. It’s hard to miss; he’s the entire focus of the shot.
So, if you ever rent this (although I’ve been told it really sucks, I don’t know), you can wave and call, “Hi, Dan!” as he walks by.