My mom was a big fan of his. Bobby guest starred on the season 1 finale, which was a backdoor pilot for his spin-off sitcom Getting Together. It only lasted one season of 14 episodes, had the misfortune of competing directly against All in the Family which started its first of five straight seasons as the overall #1 show.

https://tvline.com/news/bobby-sherman-dead-singer-teen-idol-obituary-1235466940/

Yes its very sad......