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My Stepmother Is an Alien

MOVIE • 1988

My Stepmother Is an Alien

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.

TMDB ★ 2.9/5Votes: 629
Favorite off • Watchlist off • Not rated
ComedyScience Fiction

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

—

Nina Henderson

Cashier

Harry Shearer

Harry Shearer

Carl Sagan (voice)

Adrian Sparks

Adrian Sparks

Dr. Morosini

Juliette Lewis

Juliette Lewis

Lexie

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Meta Snapshot

Film

Status

Released

Release

December 9, 1988

Runtime

108 min

Language

English

Origin

United States of America

Budget

$20,000,000

Revenue

$13,854,000

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