My Stepmother Is an Alien

My Stepmother Is an Alien (1988)

She's gorgeous, and she's never been kissed. Needless to say, she's from another planet.

Trying to rescue her home planet from destruction, a gorgeous extraterrestrial named Celeste arrives on Earth and begins her scientific research. She woos quirky scientist Dr. Steve Mills, a widower with a young daughter. Before long, Celeste finds herself in love with Steve and her new life on Earth, where she experiences true intimacy for the first time. But when she loses sight of her mission, she begins to question where she belongs.

Date of release
1988-12-09
TMDB
5.8 / 10 (626)
Runtime
1h 48m
Genres
Comedy, Science Fiction
Director
Richard Benjamin

Casting

  • Dan Aykroyd — Steven Mills
  • Kim Basinger — Celeste Martin
  • Jon Lovitz — Ron Mills
  • Alyson Hannigan — Jessie Mills
  • Joseph Maher — Lucas Budlong
  • Seth Green — Fred Glass
  • Ann Prentiss — Bag (voice)
  • Wesley Mann — Grady
  • Tony Jay — Council Chief
  • Peter Bromilow — Second in Command
  • Nina Henderson — Cashier
  • Harry Shearer — Carl Sagan (voice)

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