A scientist creates Proteus--an organic super computer with artificial intelligence which becomes obsessed with human beings, and in particular the creator's wife.
Cast of Demon Seed
Julie ChristieSusan Harris
Fritz WeaverAlex Harris
Gerrit GrahamWalter Gabler
Berry KroegerPetrosian
Lisa LuSoong Yen
Larry J. BlakeCameron
John O'LearyRoyce
Alfred DennisMokri
Davis RobertsWarner
Patricia WilsonMrs. Talbert
Dana LauritaAmy
Michelle StacyMarlene
Felix SillaBaby
Tiffany PotterBaby
E. Hampton BeagleNight Operator
Michael GlassTechnician
Barbara O. JonesTechnician
Monica MacLeanJoan Kemp
Peter ElblingScientist
Georgie PaulHousekeeper
Robert VaughnProteus IV (voice) (uncredited)
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