My Stepmother is an Alien

Find out where to watch on

Overview

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.

  1. Jonathan Reynolds

    Writer

  2. Richard Benjamin

    Director

  3. Timothy Harris

    Writer

  4. Herschel Weingrod

    Writer

Top Billed Cast

  1. Dan Aykroyd

    Dan Aykroyd

    Steven Mills

  2. Kim Basinger

    Kim Basinger

    Celeste Martin

  3. Jon Lovitz

    Jon Lovitz

    Ron Mills

  4. Alyson Hannigan

    Alyson Hannigan

    Jessie Mills

  5. Seth Green

    Seth Green

    Fred Glass

  6. Harry Shearer

    Harry Shearer

    Carl Sagan (voice)

Full Cast & Crew

Movie Data

Facts

Status Released

Original Language English

Runtime 1h 48m

Budget $20,000,000.00

Revenue $13,854,000.00

Homepage -

Release Information

  • December 9, 1988
    PG-13, Theatrical

Genres

Keywords

Community Data

Top Contributors

Content Score

100

Lookin' Good!

Popularity Trend

Reviews

We don't have any reviews for My Stepmother is an Alien. Would you like to write one?

 

By signing up for an account on TMDb, you can post directly to Twitter and Facebook.

You need to be logged in to continue. Click here to login or here to sign up.