...Also: the Love Boat, Laverne & Shirley, Three's Company, the Jeffersons, etc. Crappy sitcoms seem to be very influential for a certain generation of US comedy writers.
Mmm, would say that
Laverne & Shirley was a pretty good show (although tailed off at the end) that had some great talent involved and helped the development of Spinal Tap.
Through the success of the show, showcasing the musical aspirations of Lenny and Squiggy, they toured and a live album recorded -
Lenny & Squiggy Present Lenny and the Squigtones (great name, great album). The band featured a young and rather clean-cut Nigel Tufnel on guitar. Songs have have the same kind of pastiche style reminiscent of Tap and IIRC, one of the Tap’s songs was originally written for Lenny and the Squigtones.
I wouldn't say Laverne & Shirley was crappy, although there were a few duff moments in 178 episodes! Michael McKean was in most of them, playing a character he himself created in his college comedy days, and I think he wrote a handful of episodes too (including this one he co-wrote with Harry Shearer https://www.youtube.com/watch?v=QJikUNQHkKs)…
Yeah, McKean and David Lander (who recently passed away and have been meaning to start a thread about his work with McKean) were hired as writers for series but with a view with them also appearing as Lenny and Squiggy. I can’t remember which one said it but being hired that way meant that they got paid less. The characters really caught on, hence why they were in so many episodes.
As you say, they had created the characters in college after bonding together - amongst other things, they shared mutual love of Robert Morse (as all good people do).
When in The Credibility Gap with Shearer, the two used to do Lenny and Squiggy (the latter may have had another name at the time) a lot. Garry Marshall watching them suggested using them to Penny for the show (IIRC, they were trying to flesh out the show’s concept with more characters - she loved them and wanted the three to write for the show. The rest, as they say, is history….