My Stepmother Is an Alien
1988Trying 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.
Acted in
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
Nina Henderson
as Cashier
Harry Shearer
as Carl Sagan (voice)
Adrian Sparks
as Dr. Morosini
Juliette Lewis
as Lexie
Tanya Fenmore
as Ellen
Karen Haber
as Kristy
Amy Kirkpatrick
as Kimberly
Suzie Plakson
as Tenley
Robert Benedetti
as Drill Sergeant
Jim Doughan
as Party Guest
Jay McCaslin
as Party Guest
Jim Jackman
as Party Guest
Kevin McDermott
as Olaf
Robyn Mandell
as Kat
Lisa Croisette
as Group Captain Winnek Wolfet
Sophia Bowen
as 12th Navigational Command
Shea Bowen
as 12th Navigational Command
Gabi
as 12th Navigational Command
Gina Raymond
as 12th Navigational Command
Susan Carlsberg
as 12th Navigational Command
Maxine Wasa
as Porn Actress
James Edward Veurink
as Porn Actor
Earl Boen
as Reverend
Michele Rogers
as Skippy Budlong
Chere Rae
as Station Wagon Driver