My Stepmother Is an Alien

Name: My Stepmother Is an Alien
Director: Richard Benjamin
Genre: Comedy, Science Fiction
Released: 1988-12-09
Duration: 108 min
Cast: Dan Aykroyd, Kim Basinger, Jon Lovitz, Alyson Hannigan, Joseph Maher

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

1988
•
1h 48m
•
PG-13

★ 5.8 TMDB Rating · 626 votes

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.

Director: Richard Benjamin
Release date: Dec 9, 1988
Original language: English
Origin: United States

Cast of My Stepmother Is an Alien

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)

Where to Stream My Stepmother Is an Alien by Country

United States: Streaming on YouTube Free, TubiRent or buy on Amazon Video, Apple TV Store, Google Play Movies
United Kingdom: Rent or buy on Apple TV Store, Rakuten TV, Amazon Video
India: No streaming offers listed right now
Canada: Rent or buy on Apple TV Store, Google Play Movies, CosmoGo
Australia: No streaming offers listed right now

Availability data from JustWatch. Catalogues change often, so check the service before you press play.