Trivia: Johanna is played by Cheryl Stoppelmoor - who is today known as Cheryl Ladd.
Trivia: Danny is humming show tunes. Keith sarcastically asks "What's next? Oklahoma?" Shirley Jones, who played Shirley Partridge on the show, was in the movie "Oklahoma!" (00:07:30)
A Tale of Two Hamsters - S2-E9
Trivia: Tiger Beat magazine held a "Partridge Family Smile Contest", with first prize being the role of an extra in this episode. The girl in the striped top was the winner of that contest. She is also listed in the closing credits. (00:21:50)
I Left My Heart in Cincinnati - S3-E17
Trivia: Reds catcher Johnny Bench plays the waiter, but his credit reads "Featuring Johnny Bench saying 'Would you care for a drink?'" (00:06:00)
Trivia: In episode 69, "Everything You Wanted To Know About Sex. But Couldn't Pronounce", Danny is sorting some magazine clippings about himself. His real last name, Bonaduce, is visible on one of them. (00:01:05)
Trivia: The house that Keith moves into was used as Major Nelson's house in I Dream of Jeannie and Mr. Wilson's house in Dennis The Menace.
Trivia: The bus used in the series is long gone; it sat behind a taco stand near the USC campus for over a decade before being sent to a junkyard in early 1987. By that time, it was badly faded and had been vandalized.