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Cast & Crew
Directed By
Written By
- Dean R. Koontz
- novel "Demon Seed"
- Robert Jaffe
- screenplay
- Roger O. Hirson
- screenplay
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
- E. Hampton Beagle
- Night Operator
- Michael Glass
- Technician
- Barbarao
- Technician
- Dana Laurita
- Amy
- Monica MacLean
- Joan Kemp
- Peter Elbling
- Scientist
- Georgie Paul
- Housekeeper
- Michelle Stacy
- Marlene
- Tiffany Potter
- Baby
- Felix Silla
- Baby
Produced By
- Herb Jaffe
- producer
- Steven-Charles Jaffe
- associate producer
Music
Cinematography
- Bill Butler
- director of photography
Sound
- Jerry Jost
- sound
- William L. McCaughey
- sound
- John Riordan
- sound editor
Editing
Casting Director
Production Design
Set Design
Makeup
- Don L. Cash
- makeup
- Frank Griffin
- all special makeup: Burman Studios
- Lee Harman
- makeup
- Dione Taylor
- hairdresser
Special Effects
- Tom Fisher
- special effects
- Terry W. King
- special effects
- Glen Robinson
- special mechanical effects
Visual Effects
- Grant Bassett
- genigraphics animator
- Jordan Belson
- special proteus monitor footage
- Richard L. Froman
- electronic animator
- Bo Gehring
- synthavision animator
- Ron Hays
- electronic visuals designer / electronic visuals developer
- Domenic Iaia
- technical associate
- James F. Liles
- optical supervisor
Assistant Director
- Alan Brimfeld
- second assistant director
- Edward Teets
- assistant director
Production Management
- Michael Rachmil
- unit production manager
Art Department
- Bill Wainess
- property master
Stunts
- Julie Ann Johnson
- stunts
Editorial
- Gary Bell
- associate film editor
- Freeman A. Davies
- associate film editor
- Frank Mazzola
- montage
Other
- Robert Banks Stewart
- technical consultant
- Dixie J. Capp
- assistant video coordinator
- Oga Danylo
- secretary to producer
- Kathy Green
- technical consultant
- Regina Gruss
- publicist
- Mary Meacham
- title designer
- Christopher Outwater
- laser consultant
- Brent Sellstrom
- video coordinator
Music Department
- Dan Carlin Sr.
- music editor
- Jerry Fielding
- conductor
- Harry V. Lojewski
- music supervisor
- Lee Ritenour
- electronic performances / musician: guitar
- Ian Underwood
- electronic performances / musician: keyboards
- Arnold Belnick
- musician: violin
- Denyse Buffum
- musician: viola
- Larry Bunker
- musician: percussion
- Douglas Davis
- musician: cello
- Vince De Rosa
- musician: french horn
- James Decker
- musician: french horn
- Glenn Dicterow
- musician: violin
- Bonnie Jean Douglas
- musician: violin
- Assa Drori
- musician: violin
- Earl Dumler
- musician: oboe
- Dominick Fera
- musician: clarinet
- Ron Folsom
- musician: violin
- Pamela Goldsmith
- musician: viola
- Ralph Grierson
- musician: keyboards
- Maurie Harris
- musician: trumpet
- Norman Herzburg
- musician: bassoon
- Mitch Holder
- musician: guitar
- Joe Howard
- musician: trombone
- Tommy Johnson
- musician: tuba
- Willard Jones
- music copyist
- Artie Kane
- musician: keyboards
- Armand Kaproff
- musician: cello
- Louis Kaufman
- musician: violin
- Milton Kestenbaum
- musician: bass
- Myra Kestenbaum
- musician: viola
- Ezra Kliger
- musician: violin
- Raphael Kramer
- musician: cello
- Ronald Langinger
- musician: flute
- Ron Leonard
- musician: cello
- Abe Luboff
- musician: bass
- Ray Mace
- music copyist
- Jack Marsh
- musician: bassoon
- Malcolm McNab
- musician: trumpet
- Greig McRitchie
- orchestrator
- Peter Mercurio
- musician: bass
- John Neufeld
- musician: clarinet
- Lennie Niehaus
- orchestrator
- Joe Porcaro
- musician: percussion
- Dorothy Remsen
- musician: harp
- Ethmer Roten
- musician: flute
- Meyer Rubin
- musician: bass
- Sheldon Sanov
- musician: violin
- David Schwartz
- musician: viola
- Frederick Seykora
- musician: cello
- Haim Shtrum
- musician: violin
- Paul Shure
- musician: violin
- Sheridon Stokes
- musician: flute
- Linn Subotnick
- musician: viola
- Milton Thomas
- musician: viola
- Louise Di Tullio
- musician: flute
- Lloyd Ulyate
- musician: trombone
- Tommy Vig
- musician: percussion
- Gerald Vinci
- musician: violin
- Ken Watson
- musician: percussion
- Kenneth Yerke
- musician: violin
- Mary Louise Zeyen
- musician: cello
Costume Department
- Sandy Cole
- costume designer: Julie Christie
- Joie Hutchinson
- costumer: women
- Bucky Rous
- costumer: men
Camera Department
- Colin J. Campbell
- gaffer
- James R. Connell
- camera operator
- George Hill
- key grip
- John R. Shannon
- still photographer
Script Department
- Marshall J. Wolins
- script supervisor
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