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My Stepmother Is an Alien
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My Stepmother Is an Alien

1988-12-09 · 108 min · ★ 5.8

Comedy · Science Fiction

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 AykroydDan AykroydSteven Mills
Kim BasingerKim BasingerCeleste Martin
Jon LovitzJon LovitzRon Mills
Alyson HanniganAlyson HanniganJessie Mills
Joseph MaherJoseph MaherLucas Budlong
Seth GreenSeth GreenFred Glass
Ann PrentissAnn PrentissBag (voice)
Wesley MannWesley MannGrady
Tony JayTony JayCouncil Chief
Peter BromilowPeter BromilowSecond in Command
Nina HendersonCashier
Harry ShearerHarry ShearerCarl Sagan (voice)
Adrian SparksAdrian SparksDr. Morosini
Juliette LewisJuliette LewisLexie
Tanya FenmoreTanya FenmoreEllen
Karen HaberKristy
Amy KirkpatrickKimberly
Suzie PlaksonSuzie PlaksonTenley
Robert BenedettiRobert BenedettiDrill Sergeant
Jim DoughanJim DoughanParty Guest

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