Demon Seed

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.

Horror Science Fiction

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)

Robert Vaughn

(Proteus IV (voice) (uncredited))