My Stepmother Is An Alien 1988 | Movie Watchlist

My Stepmother Is An Alien

Dr. Steve Mills (Dan Aykroyd), a widowed astronomer, transmits a radar signal that attracts the attention of aliens who send Celeste (Kim Basinger) to the Earth to learn the composition of the radar beam. A standard formula comedy, MY STEPMOTHER IS AN ALIE… (more)

Released: 1988

Rating: PG-13

TV Guide Rating:(6 ratings)

Your Rating:Rate this Movie:

Featured Trailer

Latest NewsSee all »

Seth Green and Alyson Hannigan

Buffy Reunion! Seth Green to Guest-Star on How I Met Your Mother

Willow and Oz are getting back together! Well, sort of. Seth Green, who played Alyson Hannigan character's high school boyfriend on Buffy the Vampire Slayer (you know, before she switched teams and became a witch) is set to guest-star on her sitcom H… Read more

Video ClipsSee all »

My Stepmother Is An Alien - Official Trailer
01:24 — A beautiful alien from a doomed planet journeys to Earth where she becomes romantically involved with a nerdy physicist. Better than you would think!

Cast & Details See all »

  • Released: 1988
  • Rating: PG-13
  • Review: Dr. Steve Mills (Dan Aykroyd), a widowed astronomer, transmits a radar signal that attracts the attention of aliens who send Celeste (Kim Basinger) to the Earth to learn the composition of the radar beam. A standard formula comedy, MY STEPMOTHER IS AN ALIE… (more)

Show More »

Watch This

Jeffrey Dean Morgan as Negan - The Walking Dead _ Season 7, Episode 4 - Photo Credit: Gene Page/AMC
The Walking Dead: 3 Things That Have to Happen In the Midseason Finale

This is what The Walking Dead has to do to send us into the break the right way