64 - Once a Thief
When Lamont invites his ex-convict friend to stay at the Sanford home, a most protective Grady steps in to defend the Sanford "treasures." Ron Glass Guest stars.

65 - A Little Extra Security
To lie or not to lie? That is the question that Grady must answer when he receives too many Social Security checks.

66 - There'll Be Some Changes Made
Lamont may be in for a fight when he tries to change Fred's bigoted attitude toward other minorities.

67 - Going out of Business
Fred sees the beginning of the end of his junk business when Lamont takes a salesman job in a men's clothing store. Pat Morita Guest stars.

68 - Ol' Brown Eyes
Fred is sure that the ring Lamont gave him as a present is the one he has heard was stolen from Frank Sinatra.

69 - Matchmaker, Matchmaker
Lamont's Uncle George dies and bequeaths him $7,000—if he produces a son within the next 12 months and names him George.

70 - Grady and His Lady
Fred puts his foot down between Grady and his finance when the bride to be announces that after their marriage, Grady will no longer be spending his evenings at the Sanford home.

71 - The Surprise Party
Fred returns from a long trip only to find that he's spoiled a homecoming party Lamont and Grady had planned for him.

72 - First Night Out
When Fred buys a horse with an impressive racing history in order to breed him and make millions, he fails to notice that the broken-down animal has been gelded.

73 - Home Sweet Home
Greed gets in the way when a Japanese land development company offers to buy the Sanford house.

74 - Sanford and Niece
Fred is determined to avoid a visit by his niece Elizabeth, the "spitting image" and namesake of his late wife.

75 - Strange Bedfellows
To impress a politically minded girlfriend, Lamont sounds off about community problems on a local radio show and is subsequently talked into running for state assemblyman.

76 - Julio and Sister and Nephew
Fred's anti-Puerto Rican attitude suddenly changes after Julio's nephew is the victim of discrimination in school.

77 - The Merger
Three proves to be a crowd when Lamont decides on a merger that would form one big "junkpire."

78 - Tower Power
Fred creates an idea of his own after Lamont's art-conscious friend Sandra takes the Sanfords on a tour of an art museum. Janee Michelle Guest stars.

79 - My Brother-in-Law's Keeper
Fred can't wait for his sister to come for a visit and introduce her new husband—but that's before he finds out the groom is white. Allen Drake Guest stars.

80 - The Masquerade Party
Fred, Grady and Bubba become television game show contestants on "Wheel and Deal" to try and win a birthday present for Lamont.

81 - Golden Boy
With the money that Lamont was going to use to repair the junk truck, Fred buys half ownership of professional boxer Junior Joe Louis.

82 - The Stand-In
Fred and Lamont's friends pay a visit to the Sanford home to show off their new nightclub act. Billy Eckstine, Scatman Crothers and Al Williams Guest stars.

83 - The Headache
When a doctor can't find any physical reason for Lamont's headaches, he determines it must be psychological and sends him to psychiatrist.

84 - The Older Woman
Much to Fred's dismay, Lamont has fallen for an "older" woman.

85 - The Stung
To teach Lamont and his friends a painful lesson in gambling, Fred asks his professional gambler buddy to join one of the group's weekly games.