Family Affair is an American sitcom starring Brian Keith and Sebastian Cabot that aired on CBS from September 12, 1966, to March 4, 1971. The series explored the trials of well-to-do engineer and bachelor Bill Davis (Keith) as he attempted to raise his brother's orphaned children in his luxury New York City apartment. Davis' traditional English gentleman's gentleman, Mr. Giles French (Cabot), also had adjustments to make as he became saddled with the responsibility of caring for 15-year-old Cissy (Kathy Garver) and the six-year-old twins, Jody (Johnny Whitaker) and Buffy (Anissa Jones).^[1]

Family Affair ran for 138 episodes in five seasons. The show was created and produced by Edmund Hartmann and Don Fedderson, also known for My Three Sons and The Millionaire.

Indiana native William "Bill" Davis is a successful civil engineer who develops major projects all over the world. A wealthy bachelor, Bill lives in a large apartment in Manhattan's Upper East Side, and has a British manservant, Giles French (usually called "Mr. French" or just "French"), as his valet.

A year prior to the series, Bill's brother Bob and his wife Mary were killed in a car crash in Indiana, orphaning their three children – teenager Cissy, and younger twins Jody and Buffy. His other relatives believe that Bill is the one most capable of supporting them, so the three move in with him in New York. Consequently, Bill's bachelor lifestyle gets turned upside down.

Initially, "Uncle Bill" is none too pleased to have the three youngsters living with him, but he soon grows fond of them. Mr. French, who effectively becomes a nanny in addition to his valet duties, is also flustered by the erratic situation at first, but he, too, develops an affinity for them. Over time, the bachelor, the butler, and the three orphans find themselves becoming a close-knit family.

Due to Don Fedderson's strong track record, Family Affair was sold to CBS even before the pilot had been filmed.^[2]

As Fedderson's other program, My Three Sons, had done for Fred MacMurray, Family Affair used a 60-day production schedule to accommodate Brian Keith. All of his scenes for the season would be shot in two 30-day blocks, while his co-stars would fill in after the actor's work was completed. This enabled Fedderson to harness movie stars like Keith and MacMurray into television commitments, while still enabling each to make motion pictures.^[2] As a result, each season had a single director for each of the 30-odd scripts.

Since the show's child actors (Whitaker and Jones) could only legally work eight hours a day, scenes with them were shot first, and as a result the cast and crew were often filming as many as four episodes at the same time.^[2]

Due to the popularity of the series with girls, Buffy's doll, "Mrs. Beasley" (which she often carried with her), was marketed as a Mattel talking toy in the United States. Mattel went on to produce two additional dolls, as well, patterned after Buffy: the "Tutti"-sized Buffy and larger "Small Talk Buffy" (talking doll), both of which featured accompanying miniature Mrs. Beasley dolls.

The theme song was composed by veteran television composer Frank DeVol. The opening featured credits appearing over a kaleidoscopic view of a multicolored array of gems and precious stones.

Most of the episodes in the fifth season opened with either Sebastian Cabot or the twins saying, "Good evening, so nice of you to join us," and closing the episode saying, "It's been very good of you to watch and we do hope to see you again next week on Family Affair."

• Brian Keith as Bill Davis - The part was first offered to Glenn Ford, who turned it down.^[2] Keith also held part ownership of the show.^[2]
• Sebastian Cabot as Giles French
• Kathy Garver as Catherine^[3] "Cissy" Davis - Garver was cast at the last minute, in the middle of shooting the pilot, after the actress originally cast for the part gained 15 pounds on a trip to Europe. No scenes were filmed with Garver's predecessor.^[2]
• Johnny Whitaker as Jonathan^[4] "Jody" Davis - Keith suggested Whitaker for the role. Jody and Buffy were originally supposed to be different ages, but after seeing how good Whitaker looked with Anissa Jones, who had already been cast, the producers decided to change them to twins.^[2]
• Anissa Jones as Ava Elizabeth^[5] "Buffy" Davis
• Heather Angel as Miss Faversham, Mr. French's friend
• John Williams as Nigel "Niles" French (season 1)
• John Hubbard as Ted Gaynor, Bill's business partner (season 1)
• Betty Lynn as Miss Lee, Bill's secretary (seasons 1–2)
• Sherry Alberoni as Sharon James, Cissy's girlfriend (seasons 1–3)
• Karl Lukas as Scotty Parker, the doorman (seasons 1–3)
• Gregg Fedderson (producer Don Fedderson's son) as Gregg Bartlett, Cissy's boyfriend (seasons 2–5) - While working on the show Fedderson started dating actress Kathy Garver in real life.^[2]
• Nancy Walker as Emily Turner (season 5)

Anissa Jones (who played Buffy) died of a drug overdose in 1976, aged 18.^[8] Sebastian Cabot (who played Mr. French) died of a stroke in 1977, aged 59.^[9] Brian Keith (who played Uncle Bill) died by gunshot suicide in 1997, aged 75, two months after the suicide of his daughter, and an undetermined amount of time after he was diagnosed with cancer.^[10][11]

MPI Home Video (under license from the Don Fedderson estate) has released all five seasons of Family Affair on DVD in Region 1.

A remake^[13] of Family Affair aired on The WB from September 12, 2002 to March 13, 2003. The remake was produced by Sid & Marty Krofft Pictures, Pariah Films, and Turner Television. Gary Cole played the role of "Uncle Bill" Davis and Tim Curry played Mr. Giles French. Fifteen episodes were produced, including the one-hour pilot, but only thirteen episodes were aired by The WB.

A Travis Hunt production titled Aunt Cissy and starring Cissy actress Kathy Garver was announced in the second quarter of 2019 as "a new family comedy that is not exactly a sequel to Family Affair... but it has elements of the premise of that classic TV series, plus a few surprises."^[2] Several episodes were shot in late 2019.^[2]

Gold Key Comics, an imprint of Western Publishing, published four issues of a Family Affair comic book series from January to October 1970.^[14]

Merchandising efforts centered on Anissa Jones' "Buffy" character. Several books were published, including the 1970 hardback Family Affair: Buffy Finds a Star by Gladys Baker Bond and Buffy's Cookbook. There were dolls (Mattel's "Small Talk Buffy" and Mrs. Beasley, Buffy's doll on the show) and various other toys.^[15]

A Mrs. Beasley doll, with her glasses missing, appears in the music video for the song "California Tuffy" by the Geraldine Fibbers.

In Police Academy 2: Their First Assignment, gang leader Zed (Bobcat Goldthwait) is seen tearfully watching the show in his hideout.

The 1982 the L.A. musical group Angel and the Reruns released a song named "Buffy Come Back" dealing with the "Buffy" actress Anissa Jones' teenage drug overdose.^[16]