Demon Seed
“Julie Christie carries the "Demon Seed." Fear for her.”
Where to watch Demon Seed in Japan
Demon Seed is available to rent or buy on Amazon Video, Apple TV Store and FOD in Japan. It isn't on a subscription streaming service there yet. Availability checked 19 June 2026.
About Demon Seed
Demon Seed is a 1977 movie in the Horror and Science Fiction genres, directed by Donald Cammell, starring Julie Christie, Fritz Weaver and Gerrit Graham. It has a runtime of 1 hour 34 minutes. It holds an average rating of 5.9/10 from 266 viewers. Below you can see where to watch Demon Seed in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Demon Seed trailer
Overview
A scientist creates Proteus, an organic supercomputer with artificial intelligence which becomes obsessed with human beings, and in particular the creator's wife.
Top cast
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
Baby
E. Hampton Beagle
Night Operator
Michael Glass
Technician
Barbara O. Jones
Technician
Monica MacLean
Joan Kemp
Peter Elbling
Scientist
Georgie Paul
Housekeeper
Themes & keywords
Frequently asked questions
Where can I watch Demon Seed in Japan?+
In Japan, Demon Seed is available to rent or buy on Amazon Video, Apple TV Store and FOD. It isn't on a subscription streaming service there right now.
Is Demon Seed on Netflix?+
Demon Seed is not on Netflix in Japan right now.
How long is Demon Seed?+
Demon Seed has a runtime of 1 hour 34 minutes (94 minutes).
Who stars in Demon Seed?+
Demon Seed stars Julie Christie, Fritz Weaver, Gerrit Graham, Berry Kroeger and Lisa Lu.
When did Demon Seed come out?+
Demon Seed is a 1977 movie directed by Donald Cammell.
What genre is Demon Seed?+
Demon Seed is Horror and Science Fiction film.
Who directed Demon Seed?+
Demon Seed was directed by Donald Cammell.
User reviews
No reviews yet — be the first to review Demon Seed.
