My Stepmother Is an Alien (1988)
Overview · Where to watch · Cast & crew · Reviews
She's gorgeous, and she's never been kissed. Needless to say, she's from another planet.
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.
- Released: 1988-12-09
- Genres: Comedy, Science Fiction
- Runtime: 1h 48m
- Status: Released
- TMDB rating: 5.8/10 from 623 votes
Directed by Richard Benjamin.
Top cast
- Dan Aykroyd as Steven Mills
- Kim Basinger as Celeste Martin
- Jon Lovitz as Ron Mills
- Alyson Hannigan as Jessie Mills
- Joseph Maher as Lucas Budlong
- Seth Green as Fred Glass
- Ann Prentiss as Bag (voice)
- Wesley Mann as Grady
- Tony Jay as Council Chief
- Peter Bromilow as Second in Command
Where to watch My Stepmother Is an Alien
- United States: stream on Howdy Amazon Channel; watch free on The Roku Channel, YouTube Free, Tubi TV; rent on Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home; buy on Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home
- United Kingdom: rent on Apple TV Store, Rakuten TV, Amazon Video, Google Play Movies, Sky Store; buy on Apple TV Store, Rakuten TV, Amazon Video, Google Play Movies, Sky Store
- Canada: rent on Apple TV Store, Google Play Movies, CosmoGo, YouTube, Amazon Video; buy on Apple TV Store, Google Play Movies, CosmoGo, YouTube, Amazon Video
Movies like My Stepmother Is an Alien
If you enjoyed My Stepmother Is an Alien, these movies have a similar feel:
- E.T. the Extra-Terrestrial (1982)
- Dark Star (1974)
- Family Guy Presents: Blue Harvest (2007)
- Absolutely Anything (2015)
- Sleeper (1973)
- The Adventures of Buckaroo Banzai Across the 8th Dimension (1984)
- Mars Attacks! (1996)
- The Fourth Kind (2009)
- Knowing (2009)
- Moonfall (2022)
- The End of Oak Street (2026)
- Evolution (2001)
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