Sanford and Niece

Sanford and Niece was the 71st overall episode of Sanford and Son. Also the ninth episode of Season Four, it first aired November 8, 1974.

Episode synopsis
Fred is taken aback when he is reunited with his college-coed niece Elizabeth (Tina Andrews). It seems that the girl has grown up to become the spitting image of her namesake, Fred's late wife, Elizabeth. At first nervously avoiding the younger Elizabeth like the plague, Fred suddenly becomes a "surrogate father," obnoxiously interfering with the girl's private life.