This is the second time Chris is shown dating Mr, Mooney's son, in this case it's Ted Mooney as played by Michael J. Pollard. Mr. Mooney's only son was played ten episodes before by Eddie Applegate as Bob Mooney , who was presumably no longer available as he had become a cast member playing the boyfriend of Patty Lane in The Patty Duke Show. Mr. Mooney's supposedly only son was also played by Barry Livingston as Arnold Mooney. Even though Mr. Mooney was supposed to have only one son, each actor played someone with a different first name.
CBS originally broadcast this episode in black and white.