The episode features a solo dance routine by Laura during a party at the Petrie house. It also includes an appearance by Jamie Farr (later of "MASH"), in what was a semi-regular role for a short time during the first season as a lunch delivery man in the office building where the writers work.
Sally: “You know something, Buddy? The more you talk, the more I realize there’s something in what you say. And most of it is pretty stupid.”