12 Season
380 Episode
My Three Sons - Season 4 (1972)
A widower and aeronautical engineer named Steven Douglas raises three sons with the help of his father-in-law, and later the boys' great-uncle. An adopted son, a stepdaughter, wives, and another generation of sons join the loving family in later seasons.
- Country : United States of America
- Genre : Comedy, Family
- Studio : CBS
- Director :
- Cast : Fred MacMurray, Don Grady, Barry Livingston, Stanley Livingston, William Demarest, Beverly Garland