My Stepmother Is an Alien

Directed by Richard Benjamin
1988    1h 48m    PG-13
Comedy, Science Fiction
5.420%30%
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An alien is sent on a secret mission to Earth, where she appears as a gorgeous, attractive, and single lady. Her mission is to make contact with a rather nerdy young scientist, who's quite overwhelmed by her attentions, and isn't aware of the connection between her arrival and his work.
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Cast of My Stepmother Is an Alien
  • Dan AykroydSteven Mills
  • Kim BasingerCeleste Martin
  • Jon LovitzRon Mills
  • Alyson HanniganJessie Mills
  • Joseph MaherLucas Budlong
  • Seth GreenFred Glass
  • Ann PrentissThe Voice of the Bag (voice)
  • Wesley MannGrady
  • Tony JayCouncil Chief
  • Peter BromilowSecond in Command
  • Nina HendersonCashier
  • Harry ShearerCarl Sagan (voice)
  • Adrian SparksDr. Morosini
  • Juliette LewisLexie
  • Tanya FenmoreEllen
  • Karen HaberKristy
  • Amy KirkpatrickKimberly
  • Suzie PlaksonTenley
  • Robert BenedettiDrill Sergeant
  • Jim DoughanParty Guest
  • Jay McCaslinParty Guest
  • Jim JackmanParty Guest
  • Kevin McDermottOlaf
  • Robyn MandellKat
  • Lisa CroisetteGroup Captain Winnek Wolfet
  • Sophia Bowen12th Navigational Command
  • Shea Bowen12th Navigational Command
  • Gabi12th Navigational Command
  • Gina Raymond12th Navigational Command
  • Susan Carlsberg12th Navigational Command
  • Maxine WasaPorn Actress
  • James Edward VeurinkPorn Actor
  • Earl BoenReverend
  • Michele RogersSkippy Budlong
  • Chere RaeStation Wagon Driver
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