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.
|Title||My Three Sons|
|First Air Date||1960-09-29|
|Last Air Date||1977-11-25|
|Episode Runtime||00 Hours 30 Minutes|
|Total Episode(s) on All Seasons||370|
|Production Companies||MCA Television, Don Fedderson Productions, Gregg-Don Inc.|