Download Demon Seed Spanish subtitle from here. Well, you will found here Demon Seed movie Spanish Subtitle. We also tried to add some important information about the Demon Seed movie. This movie was directed by Donald Cammell and the story writer of this movie is Dean R. Koontz. Julie Christie, Fritz Weaver, Gerrit Graham are the leading character of this movie. This movie was released on 15 April 1977 (USA). Demon Seed movie box office collection is $2 million (Approx.) and gets an average of 6.3 ratings out of 10 on IMDB within 7,987 votes.