While Beaver plays in Mary Ellen Rogers' basement with her dad's electric train layout, there is a close-up as the trains go through a tunnel, where "JC & BM Railroad", is painted over the opening. This is a tip of the hat to the writers and creators of the program, Joe Connelly and Bob Mosher.
Following the death of Tony Dow (Wally) on July 27, 2022, MeTV ran this episode along with several others as a tribute on July 31.
Larry Mondello has previously appeared as Beaver's friend, and is seen frequently throughout the series.
A previous entry had Beaver mention his friend "Ryan Mondello". While the closed-captioning indeed says "Ryan", Beaver actually said "Larry", the true name.