1987 | 24 Episodes

Season 1 of Out of This World premiered on September 17, 1987.

1988 | 24 Episodes

Season 2 of Out of This World premiered on October 8, 1988.

1989 | 24 Episodes

Season 3 of Out of This World premiered on October 7, 1989.

1990 | 24 Episodes

Season 4 of Out of This World premiered on October 6, 1990.