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My Stepmother Is an Alien

My Stepmother Is an Alien

Man's closest encounter.
Dec 09, 1988 1h 48m
5.7
383 votes

Synopsis

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.

Title My Stepmother Is an Alien
Companies Weintraub Entertainment Group, The Catalina Production Group
Countries United States of America
Keywords alien, spoof, levitation, message
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

The Voice of the Bag (voice)
Tony Jay

Tony Jay

Council Chief
Peter Bromilow

Peter Bromilow

Second in Command
Harry Shearer

Harry Shearer

Carl Sagan (voice)
Adrian Sparks

Adrian Sparks

Dr. Morosini
Robert Benedetti

Robert Benedetti

Drill Sergeant
Jim Doughan

Jim Doughan

Party Guest
Jay McCaslin

Jay McCaslin

Party Guest
Jim Jackman

Jim Jackman

Party Guest
Lisa Croisette

Lisa Croisette

Group Captain Winnek Wolfet
Sophia Bowen

Sophia Bowen

12th Navigational Command
Shea Bowen

Shea Bowen

12th Navigational Command
Gabi

Gabi

12th Navigational Command
Gina Raymond

Gina Raymond

12th Navigational Command
Susan Carlsberg

Susan Carlsberg

12th Navigational Command
Maxine Wasa

Maxine Wasa

Porn Actress
Earl Boen

Earl Boen

Reverend
Michele Rogers

Michele Rogers

Skippy Budlong
Chere Rae

Chere Rae

Station Wagon Driver