

My Stepmother Is an Alien
1988-12-09 · 108 min · ★ 5.8
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.
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Production details
- Directors
- Richard Benjamin
- Production companies
- Weintraub Entertainment Group, The Catalina Production Group
- Countries
- United States of America
- Status
- Released
- Budget
- USD 20,000,000
- Revenue
- USD 13,854,000
Top Cast
Dan AykroydSteven Mills
Kim BasingerCeleste Martin
Jon LovitzRon Mills
Alyson HanniganJessie Mills
Joseph MaherLucas Budlong
Seth GreenFred Glass
Ann PrentissBag (voice)
Wesley MannGrady
Tony JayCouncil Chief
Peter BromilowSecond in Command
Harry ShearerCarl Sagan (voice)
Adrian SparksDr. Morosini
Juliette LewisLexie
Tanya FenmoreEllen
Suzie PlaksonTenley
Robert BenedettiDrill Sergeant
Jim DoughanParty GuestTitle information and images are supplied by TMDb. Explore our discovery guide for advice on comparing metadata and legal viewing options.
Where to watch
Availability provided by JustWatch via TMDb. Offers can change. Provider links are listed on TMDb; full playback requires a separately authorized source.
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View authorized watch options on TMDbSeasons & episodes
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