I’m dating myself… but All in the Family was a work of art. It ran from 1971-79 and spawned several spin-offs: The Jeffersons (which spawned Checking Inn), Maude (which spawned Good Times), Archie Bunker’s Place, Gloria, and 704 Hauser. You’d be hard pressed to find another show (sitcom or otherwise) that spawned so many spin-offs.