1st Sunday - TV Theme Song
Big John, Little John was a Sherwood Schwart sitcom creation that ran for one season in 1976-77. It starred Herb Edelman as a 40-year-old science teacher who drank from a pond that turned out to be the legendary Fountain of Youth while on vacation in Florida. This caused him to, at random times, change from his 40-year-old self to a 13-year-old kid played by Robbie Rist. Fortunately, since he was a middle-school teacher, he was frequently in school when it happened so Little John also seemed to belong there. Rist was probably most (in)famous for playing cousin Oliver on The Brady Bunch. So this show ran when I was about the same age as Little John (Rist and I are almost exactly the same age) and I saw every episode.
Edelman was a well-established actor with a long, illustrious career and I don't know how he ever managed to get sucked into this show. He died in 1996 at the age of 62. Rist is now a director and voice-over actor, as well as a musician (singer and guitarist).
I don't expect anyone else to remember this show except maybe Randy.