Where to watch Demon Seed(1977)
In the United States, Demon Seed is available to stream on fuboTV and Chilling. It's also free on The Roku Channel, Plex, Plex Channel, Fawesome, Mometu, and Tubi TV. You can also rent or buy it on Amazon Video and Apple TV.
Where to stream Demon Seed
Availability in United States
Included with subscription
fuboTV
Chilling
Free
The Roku Channel
Plex
Plex Channel
Fawesome
Mometu
Tubi TV
Rent
Amazon Video
Apple TV
Buy
- Amazon Video
- Apple TV
Data updated on October 9, 2026. Availability data from JustWatch.
Demon Seed plot summary
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.
Details
- Release date
- April 7, 1977
- Runtime
- 1h 34m
- Genres
- Horror, Science Fiction
- Directed by
- Donald Cammell
- Country
- United States
- TMDB rating
- 5.9 / 10 · 283 votes
Demon Seed trailer
Cast
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
FAQ
Where can I watch Demon Seed?
In the United States, Demon Seed is available to stream on fuboTV and Chilling. It's also free on The Roku Channel, Plex, Plex Channel, Fawesome, Mometu, and Tubi TV. You can also rent or buy it on Amazon Video and Apple TV.
Can I rent or buy Demon Seed?
Yes. In the United States you can rent or buy it on Amazon Video and Apple TV.
How long is Demon Seed?
Demon Seed runs 1h 34m (94 minutes).
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