The blurb that went out to contemporaneous U.S. newspaper television guides read, ""Fitness" Sit down with a bag of chips and let us tell you about fitness."
The swimming-the-river-and-winding-up-naked joke delivered by Mike Lyon in a classroom scene was previous heard in episode #1.7 delivered by Jim Stechyson in a locker scene.
This is Mike Lyon's first appearance in the series.
This is Tanya King's first and only appearance in the series.