The Buck Swaps Here screencaps
I got the feeling that some of the people who walked by in the background/foreground at the swap meet were significant references to people elsewhere, but I didn't take shots of each and every one. Anyone know who the two people carrying the hot-dog shaped couch were supposed to be? The biker-looking dude carrying the armload of car/motorcycle parts? Also I realised (this was probably mentioned before) that the pickpocket guy was entirely mute; he didn't utter a sound even when in pain. I like silent characters, I think they're cool.