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My Stepmother Is an Alien (1988)

A creature from another planet tries to seduce a shy Earth physicist to gain control over his researches. The result of this important mission much exceeded her expectations.

Released: 1988

Genre: Comedy , Sci-Fi

Casts: Dan Aykroyd , Kim Basinger , Jon Lovitz , Alyson Hannigan , Joseph Maher , Seth Green , Ann Prentiss , Wesley Mann , Tony Jay , Peter Bromilow , Nina Henderson , Harry Shearer , Adrian Sparks , Juliette Lewis , Tanya Fenmore , Karen Haber , Amy Kirkpatrick , Suzie Plakson

Duration: 1h 45m

Director: Richard Benjamin