No airdate for Season 0
Season 1 of Barney Miller premiered on Jan 23, 1975
The first season of Barney Miller aired on ABC from January 23 to May 1, 1975.
Season 2 of Barney Miller premiered on Sep 11, 1975
The second season of Barney Miller aired on ABC from September 11, 1975 to March 18, 1976.
Season 3 of Barney Miller premiered on Sep 23, 1976
Season 4 of Barney Miller premiered on Sep 15, 1977
Season 5 of Barney Miller premiered on Sep 14, 1978
Season 6 of Barney Miller premiered on Sep 13, 1979
Season 7 of Barney Miller premiered on Oct 30, 1980
Season 8 of Barney Miller premiered on Oct 29, 1981