MY STEPMOTHER IS AN ALIEN Original Daybill Movie poster Dan Aykroyd Kim Basinger

My Stepmother Is an Alien (1988)

Directed by Richard Benjamin.

With Dan Aykroyd, Kim Basinger, Jon Lovitz

My Stepmother Is an Alien is a 1988 American comic science fiction film directed by Richard Benjamin. The film stars Kim Basinger as Celeste, a extraterrestrial woman sent on a secret mission to Earth, after her home planet’s gravity is mistakenly disrupted by Steven Mills, a widowed scientist raising his daughter Jessie as a single father.