Demon Seed Cast & Crew
Julie ChristieSusan Harris Gerrit GrahamWalter Gabler Patricia WilsonMrs. Talbert E. Hampton BeagleNight Operator Barbara O. JonesTechnician Robert VaughnProteus IV (voice) (uncredited) Roger O. HirsonScreenplay Steven-Charles JaffeAssociate Producer Edward C. CarfagnoProduction Design Barbara KriegerSet Decoration Bill ButlerDirector Of Photography Frank GriffinMakeup Artist Alan BrimfeldSecond Assistant Director Edward TeetsAssistant Director Jerry FieldingOriginal Music Composer William L. McCaugheySound Grant BassettVisual Effects Jordan BelsonVisual Effects Richard L. FromanVisual Effects Domenic IaiaVisual Effects James F. LilesVisual Effects 
