My Stepmother Is an Alien

December. 09,1988      PG-13
Rating:
5.4
Trailer Synopsis Cast

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.

Dan Aykroyd as  Steven Mills
Kim Basinger as  Celeste Martin
Jon Lovitz as  Ron Mills
Alyson Hannigan as  Jessie Mills
Joseph Maher as  Lucas Budlong
Seth Green as  Fred Glass
Ann Prentiss as  The Voice of the Bag (voice)
Wesley Mann as  Grady
Tony Jay as  Council Chief
Peter Bromilow as  Second in Command

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