Season 1 of Doug premiered on August 18, 1991.

Season 2 of Doug premiered on April 12, 1992.

Season 3 of Doug premiered on April 11, 1993.

Season 4 of Doug premiered on September 26, 1993.

Season 5 of Doug premiered on September 7, 1996.

Season 6 of Doug premiered on September 6, 1997.

Season 7 of Doug premiered on September 12, 1998.