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© 2026 The Couch Critic
Status
Released
Release
1977
Runtime
1h 34m
"Julie Christie carries the "Demon Seed." Fear for her."
A scientist creates Proteus, an organic supercomputer with artificial intelligence which becomes obsessed with human beings, and in particular the creator's wife.
21 Cast Members
Julie Christie
Susan Harris
Fritz Weaver
Alex Harris
Gerrit Graham
Walter Gabler
Berry Kroeger
Petrosian
Lisa Lu
Soong Yen
Larry J. Blake
Cameron
John O'Leary
Royce
Alfred Dennis
Mokri
Davis Roberts
Warner
Patricia Wilson
Mrs. Talbert
Dana Laurita
Amy
Michelle Stacy
Marlene
Felix Silla
Baby
Tiffany Potter
E. Hampton Beagle
Night Operator
Michael Glass
Technician
Barbara O. Jones
Monica MacLean
Joan Kemp
Peter Elbling
Scientist
Georgie Paul
Housekeeper