My Stepmother Is an Alien
My Stepmother Is an Alien

My Stepmother Is an Alien

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

1988 PG-13 1h 48m 5.8 (629) Released
Director Richard Benjamin
Screenplay / Story Herschel Weingrod
Music Composer Alan Silvestri
Cinematography Richard H. Kline

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.

Verified Streaming Sources

Live Availability
Continuous Radar Active: We have not detected active streaming sources for this title in your region yet. Check back soon.

Film Dossier & Financials

Verified Industry Data
Production Budget $20,000,000
Worldwide Box Office $13,854,000
Original Language EN
Production Country United States of America
Content Rating PG-13
Release Status Released

Official Trailer

Top Cast

Dan Aykroyd
Dan Aykroyd

Steven Mills

Kim Basinger
Kim Basinger

Celeste Martin

Jon Lovitz
Jon Lovitz

Ron Mills

Alyson Hannigan
Alyson Hannigan

Jessie Mills

Joseph Maher
Joseph Maher

Lucas Budlong

Seth Green
Seth Green

Fred Glass

Ann Prentiss
Ann Prentiss

Bag (voice)

Wesley Mann
Wesley Mann

Grady

Tony Jay
Tony Jay

Council Chief

Peter Bromilow
Peter Bromilow

Second in Command

Checked daily:
Movy Movy Zenox Zenox ArrowTV ArrowTV ZFlix Cinezo Cinezo VidFlix VidFlix Cinecat Cinecat Flickbuff Flickbuff MoviePal MoviePal MovieBite MovieBite MoviePlex MoviePlex Dulo Dulo MovieNerds MovieNerds Atlantic Atlantic NovaHD NovaHD Flixer Flixer Nexa Cinebros Cinebros Cinevu Cinevu Fprime Fprime Movy Movy Zenox Zenox ArrowTV ArrowTV ZFlix Cinezo Cinezo VidFlix VidFlix Cinecat Cinecat Flickbuff Flickbuff MoviePal MoviePal MovieBite MovieBite MoviePlex MoviePlex Dulo Dulo MovieNerds MovieNerds Atlantic Atlantic NovaHD NovaHD Flixer Flixer Nexa Cinebros Cinebros Cinevu Cinevu Fprime Fprime