My Stepmother Is an Alien (1988)

  • PG-13
  • 12/09/1988 (US)
  • Comedy, Science Fiction
  • 1h 48m

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

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.

Richard Benjamin

Director

Herschel Weingrod

Writer

Timothy Harris

Writer

Jonathan Reynolds

Writer

Jerico

Screenplay

Cast

Dan Aykroyd's headshot

Dan Aykroyd

Steven Mills
Kim Basinger's headshot

Kim Basinger

Celeste Martin
Jon Lovitz's headshot

Jon Lovitz

Ron Mills
Alyson Hannigan's headshot

Alyson Hannigan

Jessie Mills
Joseph Maher's headshot

Joseph Maher

Lucas Budlong
Seth Green's headshot

Seth Green

Fred Glass
Ann Prentiss's headshot

Ann Prentiss

The Voice of the Bag (voice)
Wesley Mann's headshot

Wesley Mann

Grady

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