Season 1 of My Three Sons premiered on Sep 29, 1960
Season 2 of My Three Sons premiered on Sep 28, 1961
Season 3 of My Three Sons premiered on Sep 20, 1962
Season 4 of My Three Sons premiered on Sep 19, 1963
Season 5 of My Three Sons premiered on Sep 17, 1964
Season 6 of My Three Sons premiered on Sep 16, 1965
Season 7 of My Three Sons premiered on Sep 15, 1966
Season 8 of My Three Sons premiered on Sep 09, 1967
Season 9 of My Three Sons premiered on Sep 28, 1968
Season 10 of My Three Sons premiered on Oct 04, 1969
Season 11 of My Three Sons premiered on Sep 19, 1970
Season 12 of My Three Sons premiered on Sep 13, 1971