Ok, this should go in the general 'this weeks spotting' thread, but since there is a Jerry section, why not use it?
Watched a movie tonight called "The Darwin Awards". Somewhere near the end we see a guy in a bar that looks suspiciously like Jerry Harrison. He even had a line or two during the 5-second sequence... "Isn't that...?" "Nah, this guy looks a lot younger - and he's not an actor, is he?".
Waited for the credits to scroll by - and yes, "Guy in bar #1" is indeed Jerry Harrison! IMDB lists it as his only film role (besides "True Stories" and "Saturday Night Live"). I wonder if this is the start of a new carreer for Mr. Harrison...