No airdate for Season 0
Season 1 of Kate & Allie premiered on Mar 19, 1984
Season 2 of Kate & Allie premiered on Oct 08, 1984
Season 3 of Kate & Allie premiered on Sep 30, 1985
Season 4 of Kate & Allie premiered on Sep 22, 1986
Season 5 of Kate & Allie premiered on Sep 14, 1987
Season 6 of Kate & Allie premiered on Dec 11, 1988