All in the Family Season 1 Episode 8
Louise Jefferson makes her first appearance, through husband George will remain an offscreen character for another two seasons. Their son, Lionel, had been a regular visitor to the Bunkers since the pilot episode, when the writers discovered how effective the street-smart black youth was at gently letting the air out of Archie’s sails.
Serie: All in the Family
Episode Title: Lionel Moves Into the Neighborhood
Air Date: 1971-03-02