https://www.thelist.com/1442298/what-happened-to-the-cast-of-eight/

"Eight Is Enough" was one of the most popular TV series of the late '70s and early '80s, but even those who loved it may not know what happened to its cast.

Yes even I liked it and if I could still see it in analogue,I would :)

Eight Is Enough Cast & Character Guide: Where The Actors Are Now (https://screenrant.com/eight-is-enough-cast-character-guide-where-now/)

Eight Is Enough is a '70s dramedy series about a Sacramento family with eight children. Find out where the talented cast is now.