My Stepmother is an Alien (1988)

105 min · Komödie, Sci-Fi, romantic comedy, science fiction comedy, science fiction film

Popularity5/5

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2025-09 to 2026-08

Directors

Richard Benjamin

Cast

Dan Aykroyd, Kim Basinger, Jon Lovitz, Alyson Hannigan, Joseph Maher, Seth Green, Wesley Mann, Adrian Sparks, Juliette Lewis

The story

Steven Mills is a widowed scientist working on different ways to send radio waves into deep space. After he sends a radio wave out of the galaxy, it hits the planet of Cosine N to the 8th, disrupting the planet's gravity. Celeste is sent to investigate the supposed attack.

Catalogue themes and tags

1980s, Alien Life-Form, Alien Phenomenons, Erde, Extraterrestrial Technology, Lovestory, Marsmenschen, Planeten, Step Daughter, Step Mother, Supernatural Powers, Unknown Planet, Romantic comedy, Parody, Science Fiction, Indie, Domestic Comedy, Comedy, Romance Film, Family Film

Genres

Komödie, Sci-Fi, romantic comedy, science fiction comedy, science fiction film

Find trailer on YouTube ↗ Plot source & revision Wikipedia Wikidata Open Media Database Permalink

Film metadata comes from the open sources listed in Credits & Contact. Catalogue details may be incomplete.

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