September 29, 1960
12
380
EN
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.
Fred MacMurray
Steve Douglas
Don Grady
Robbie Douglas
Stanley Livingston
Chip Douglas
Barry Livingston
Ernie Thompson
N/A
Don Fedderson
William Demarest
Charley O'Casey
Beverly Garland
Barbara
Tina Cole
Katie
Dawn Lyn
Dodie Harper Douglas
Season 1
36 episodes
September 29, 1960
Season 2
36 episodes
September 28, 1961
Season 3
39 episodes
September 20, 1962
Season 4
37 episodes
September 19, 1963
Season 5
36 episodes
September 17, 1964
Season 6
32 episodes
September 16, 1965
Season 7
32 episodes
September 15, 1966
Season 8
30 episodes
September 9, 1967
Season 9
28 episodes
September 28, 1968
Season 10
26 episodes
October 4, 1969
Season 11
24 episodes
September 19, 1970
Season 12
24 episodes
September 13, 1971
MCA Television
US
Don Fedderson Productions
N/A
Gregg-Don Inc.
N/A
