My Stepmother Is an Alien (1988)

12/09/1988 1h 48m

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

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Overview

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.

More movies from 1988

Cast Ages at Release

Dan Aykroyd

as Steven Mills

Born 07/01/1952, age

Kim Basinger

as Celeste Martin

Born 12/08/1953, age

Jon Lovitz

as Ron Mills

Born 07/21/1957, age

Alyson Hannigan

as Jessie Mills

Born 03/24/1974, age

Joseph Maher

as Lucas Budlong

Born 12/29/1933

Died 07/17/1998, age

Seth Green

as Fred Glass

Born 02/08/1974, age

Ann Prentiss

as The Voice of the Bag (voice)

Born 11/27/1939

Died 01/12/2010, age

Tony Jay

as Council Chief

Born 02/02/1933

Died 08/13/2006, age

Harry Shearer

as Carl Sagan (voice)

Born 12/23/1943, age

Juliette Lewis

as Lexie

Born 06/21/1973, age

Tanya Fenmore

as Ellen

Born 10/09/1973, age

Suzie Plakson

as Tenley

Born 06/03/1958, age

Earl Boen

as Reverend

Born 08/08/1941

Died 01/05/2023, age