This is a list of episodes from the fourth season of Sanford and Son.
Fred returns from his extended trip to St. Louis but feels unwanted because Grady took better care of the house and Lamont.
After a relative leaves Lamont $7,000 if he weds and has a child, Fred visits a dating service to find Lamont a mate.
Fred becomes convinced that a ring given to him by friends and family was actually stolen from Frank Sinatra.
Fred schemes to break up Grady's new romance with a homely woman.
After a fed-up Lamont moves out, Fred lets his son hold a strange gathering at the house in the hopes of getting him back.
With business bad and the tax bill due, Lamont takes a job at a local haberdashery.
When a Japanese company tries to buy out the neighborhood to build a brewery, Fred holds out for as much as he can get.
Fred buys a racehorse for breeding purposes but soon finds the animal isn't fit for the task.
Fred's niece, who closely resembles his late wife, comes to visit.
When Julio's sister and nephew visit and must stay with the Sanfords, Fred becomes involved with the nephew's problems at school.
With Fred in St. Louis, Grady unwittingly serves a salad to Smitty and Hoppy that may contain marijuana leaves.
Fred becomes inspired to create a work of art out of junk as his legacy for eternity.
After Grady receives an extra Social Security check, he gambles the money away in Las Vegas.
Julio and the Sanfords consolidate their junk businesses but soon sour on the merger.
Lamont's visiting ex-con friend has Grady on high alert.
When Fred's friend Bowlegs finds himself a man short for a nightclub engagement, Fred and Lamont must take the stage to help him out.
After calling into a local radio show, Lamont is drafted to run for state assembly.
Fred and his pals don ridiculous costumes to win a prize for Lamont on a TV game show.
Fred takes on the mismanagement of a dim-witted prizefighter.
Fred is mortified to meet his new brother-in-law Rodney, a white impresario with an overabundance of affection.
A psychiatrist tells Lamont that his headaches are caused by a hatred for his father.
Fred and his professional gambler friend conspire to hustle money from Lamont's poker game.
Fred tries to convince Lamont to end his romance with an older woman.
Mistakenly believing that Fred is dying, Lamont prepares a party and tries to get Lena Horne to visit.