My Stepmother Is an Alien
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My Stepmother Is an Alien

5.4 / 10 | 1h 45m | United States
1988 | Comedy | Sci-Fi
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.

Cast List (23)

Richard Benjamin
Richard Benjamin
Director
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 Bag
Wesley Mann
Wesley Mann
Grady
Tony Jay
Tony Jay
Council Chief
Peter Bromilow
Peter Bromilow
Second in Command
Nina Henderson
Nina Henderson
Cashier
Harry Shearer
Harry Shearer
Carl Sagan
Adrian Sparks
Adrian Sparks
Dr. Morosini
Juliette Lewis
Juliette Lewis
Lexie
Tanya Fenmore
Tanya Fenmore
Ellen
Karen Haber
Karen Haber
Kristy
Amy Kirkpatrick
Amy Kirkpatrick
Kimberly
Suzie Plakson
Suzie Plakson
Tenley
Jerico Stone
Jerico Stone
Writer
Herschel Weingrod
Herschel Weingrod
Writer
Timothy Harris
Timothy Harris
Writer
Jonathan Reynolds
Jonathan Reynolds
Writer

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