Season 1 of The Odd Couple premiered on September 24, 1970.

Season 2 of The Odd Couple premiered on September 17, 1971.

Season 3 of The Odd Couple premiered on September 15, 1972.

Season 4 of The Odd Couple premiered on September 14, 1973.

Season 5 of The Odd Couple premiered on September 12, 1974.