The Stakeout Sanford and Son : Season 6 Episode 5

Fred becomes smitten with a woman, Miss Wallace who comes to the Sanford residence looking for a place to stay at the Sanford Arms. Meanwhile, a thief has been spotted in the neighborhood and to get the reward money, Fred lets the cops set up a stakeout in his home. However, Fred is in for a shock since the thief has been in disguise as Miss Wallace.