In season 5 episode 7 My Morning Jacket becomes Stan's favorite band. He becomes obsessed with them after chasing Hayley when she sneaks out to their concert. In this episode as Stan and Steve are in a friendship, not father and son relationship the two are listening to My Morning Jacket when they're hanging out.
The title is a reference to the film of the same name
We learn that Steve's middle name is Anita.
The show breaks the fourth wall with both the busboy gag and we briefly see a camera and a boom mic inside the gorilla habitat filming Stan and Wilson.