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.
First Air Date:
1960-09-29
Last Air Date:
1972-04-13
Status:
Ended
Original Country:
US
Original Language:
en
Number of Seasons:
12
Number of Episodes:
380
