Ciudad en tinieblas (1998)

Créditos completos de la película Ciudad en tinieblas

Dirección

Alex Proyas

Guión

Historia y guiónAlex Proyass

GuiónLem Dobbss

GuiónDavid S. Goyers

Reparto

John MurdochRufus Sewell

Inspector Frank BumsteadWilliam Hurt

Dr. Daniel P. SchreberKiefer Sutherland

Emma MurdochJennifer Connelly

Mr. HandRichard O'Brien

Mr. BookIan Richardson

Mr. WallBruce Spence

WalenskiColin Friels

Karl HarrisJohn Bluthal

HusselbeckMitchell Butel

MayMelissa George

StromboliFrank Gallacher

Hotel Manager /VendorRitchie Singer

TaxistaJustin Monjo

Mr. RainNicholas Bell

Mr. SleepSatya Gumbert

Mr. Sleep Filming DoubleNoah Gumbert

Mr. QuickFrederick Miragliotta

Resort Peter Sommerfeld

Resort Timothy Jones

Resort Jeanette Cronin

Assistant StrangerPaul Livingston

Assistant StrangerMichael Lake

Schreber's AssistantDavid Wenham

Automat CopAlan Cinis

Automat CopBill Highfield

Mr. Jeremy GoodwinTerry Bader

Mrs. Sylvia GoodwinRosemary Traynor

Hotel Manager (as Edward Grant II)Edward Grant

Kate WalenskiMaureen O'Shaughnessy

Train Passenger (as Dhobi Oparei)Deobia Oparei

Station Master (as Marcus Johnson)Marques Johnson

Sargento en el escritorioDoug Scroope

CamareraCinzia Coassin

Murdoch - Age 10Tyson McCarthy

Murdoch - TeenagerLuke Styles

Murdoch's DadAnthony Kierann

Murdoch's MumLaura Keneally

Naked WomanNatalie Bollard

Matthew GoodwinEliot Paton

Jane GoodwinNaomi van der Velden

TaxistaPeter Callan

Emma's LoverMark Hedges

Fingerprint CopDarren Gilshenan

PolicíaRay Rizzo

Oficial de policiaBill Rutherford

Hotel Lobby CopMarin Mimica

Young Karl HarrisAnthony Pace

Four Piece Band MemberTony Mosley

Four Piece Band Member (as Glenford Richards)Glenford O. Richards

Four Piece Band MemberStanley Steer

Four Piece Band MemberGreg Tell

Forensics CopWilliam Upjohn

Emma MurdochAnita Kelsey

Extra (u)Lisa 'Screamqueen' Lush

Imprinted Alien (u)Marcus Proctor

Música

Trevor Jones

Producción

Productor ejecutivoMichael De Luca

Productor en líneaBarbara Gibbs

ProductorAndrew Mason

ProductorAlex Proyas

Productor ejecutivoBrian Witten

Casting

Valerie McCaffrey, Vanessa Pereira y Shauna Wolifson

Fotografia

Dariusz Wolski

Ayudante de dirección

Steve E. Andrews (first assistant director (as Steve Andrews)), Debbie Antoniou (second assistant director: second unit / third assistant director: additional photography unit), Liam Branagan (Asistente de dirección: segunda unidad), Topher Dow (Asistente de dirección: segunda unidad), Dimitri Ellerington (third assistant director: additional photography unit), Martin Hallman (Tercer asistente de produccón), Bruce Hunt (director: additional second unit), Rory Kilalea (Director de la segunda unidad), Andrew Mason (Director de la segunda unidad), James McTeigue (second assistant director: additional photography unit), Julian Ryan (Tercer asistente de produccón) y Emma Schofield (first assistant director: additional second unit / second assistant director)

Dirección artística

Richard Hobbs y Michelle McGahey

Departamento de arte

Bruno Aeberli (Constructor de modelos), Richard Alexander (assistant stand-by props), Kim Aratema (Carpintero), Enrico Babic (Soldador), Malcolm Bagnall (Soldador), Alex Baird (Constructor de modelos), Marc Barold (Escultor), Craig Barter (Carpintero), Brett Bartlett (Carpintero), Axel Bartz (Diseñador de escena), Simon Batley (Obrero), Marc Baudovin (Carpintero), Lyall Beckmann (Constructor de modelos), Azzedine Belayel (Obrero), Nick Bernyk (model maker / propmaker), Mark Biddle (Carpintero), John Billington (Carpintero), Zenna Blewitt (brush hand), Daniel Boorman (carpenter: additional photography unit), David Bowring (stand-by props: additional second unit / stand-by props: miniatures photography), James Boyle (carpenter: additional photography unit), Giles Bradbury (set finisher: additional photography), Michael Brennan (Carpintero), Alan Brown (lead hand), Martin Bruveris (leading hand), Michael Carroll (Carpintero), Jennifer Carseldine (Diseñador de escena), Aidan Cartwright (Carpintero), David Chazan (Escultor), Jake Clifton (carpenter: additional photography unit / laborer), Peter Collias (Artista escénico), Jules Cook (design assistant), Trudy Cooper (storyboard assistant), Cybele Cox (brush hand), Peter Coy (construction manager: additional photography / lead hand), Mark Crammen (carpenter: additional photography unit), Garth Croft (Carpintero), Aaron Crothers (model maker / sculptor), Richard Crowe (Carpintero), Martin Croydon (Carpintero), Jaqueline Davies (Pintor), Darryl Dempsey (lead hand), Greame Dew (lead hand), Charles Doane (property buyer (as Charlie Doane)), James Donnellan (Constructor de modelos), Chris Donohue (Constructor de modelos), Beverley Dunn (property buyer: second unit / set dresser: second unit), Graham Dunn (Carpintero), Brian Dusting (Jefe de utilería), Allan Earl (Obrero), Frazer East (Escultor), Deborah Eastwood (art department financial coordinator), Stewart Edward (Carpintero), Simon Egan (Carpintero), Lisa Elvy (key props buyer / set dresser), Marcus Erasmus (stand-by props: second unit), Carl Erickson (Obrero), Gillian Farrow (assistant stand-by props), Paul Fenn (Constructor de modelos), John Fitzpatrick (Carpintero), Peter Forbes (assistant construction coordinator), Shane Forest (set finisher), Jamie Gardner (leading hand), Emanuel Gatt (Soldador), Mark Gatt (Soldador), Sean Gilhooly (Obrero), Nicholas Gluckstern-Hill (Obrero), Murray Gosson (Utileros suplentes), Daniel Gray (Carpintero), Michael Green (Constructor de modelos), Gary Grimes (set finisher), Philippa Hagon (Pintor), Greg Hajdu (construction coordinator / leading hand), Terry Hamilton (draftsperson: additional photography), Nell Hanson (Constructor de modelos), Judith Harvey (Diseñador de escena), Karen Hedley (painter: additional photography), Guido Helmstetter (Escultor), Yarren Henwood (Obrero), Tim Higgins (construction runner: additional photography), David Hird (leading hand), John Honnet (carpenter: additional photography unit), Dion Horstmans (Constructor de modelos), Bill Howe (Carpintero), Scott Humble (Obrero), John Hunter (Carpintero), Peter Hurst (Constructor de modelos), Martin Jones (Carpintero), Stevie Kezic (carpenter: additional photography unit), Mark Laity (Carpintero), Jennifer Le Gras (Artista grafico), Matt Leary (Pintor), Tony Lees (head sculptor), Jim Leng (model maker (as James Leng)), Sarah Light (Diseñador de escena), Matrin Lumsten (Pintor), Ali Maack (painter: additional photography), Angus MacDonald (Pintor), Gerald Marr (carpenter: additional photography unit), Ron Martin (Carpintero), Gary Matheson (Obrero), Marta McElroy (senior props buyer / set dresser), Mark McGahey (signwriter: additional photography), Norman McGeoch (Constructor de modelos), Stuart McNaughton (Soldador), Angus McRitchie (art department assistant: additional photography), Sue Mercer (Artista grafico), Paul Messer (assistant art director: additional second unit), Graham Mitchell (Obrero), Danny Moras (assistant stand-by carpenter), Daniel Morphett (Carpintero), John Murch (head property maker), Chris Norris (Fabricante de utilería), Martin O'Neill (art director: additional photography), Neil Olson (property buyer), Brian Osmond (Soldador), Mark Panucci (carpenter: additional photography unit), Tim Phillips (Obrero), Tony Piliotis (Pintor suplente), Peter Pound (Artista del guión gráfico), John Power (Comprador), Marilyn Pride (Constructor de modelos), Jeffrey Prior (Carpintero), Reinaldo Puentes-Tucki (Obrero), Joanne Pullen (Fabricante de utilería), Craig Radcliff (Carpintero), John Rann (construction supervisor), Paul Raymond (Escultor), John Rega (Carpintero), Ian Remick (painter: additional photography), Kent Roberts (Carpintero), Andy Robinson (Pintor), Ian Robinson (production illustrator), Paul Rouleau (Carpintero), Ian Sadler (Soldador), Ivan Sainbury (art department assistant: additional photography), Peter Sainsbury (Carpintero), Michael Saker (painter / set finisher: additional photography), Christian Scheurer (production illustrator), David Scott (Carpintero), Fiona Scott (Asistente de director artístico), Johnny Sella (painter: additional photography), Janet Seppelt (painter runner), Mark Sexton (Artista del guión gráfico), Katie Sharrock (stand-by prop assistant: additional photography), Phil Shearer (production illustrator), Murray Simmance (Carpintero), Shane Skipper (Carpintero), Dennis Smith (lead hand), Marcus Smith (welding foreman), Pru Smith (Coordinador del departamento artístico), Trevor Smith (Constructor de modelos), Jeremy Sparks (Carpintero), Andrew Staig (leading hand), Mark Stephens (Coordinador de construcción), Jon Stiles (Carpintero suplente), Veronica Strelein (Pintor), James Stuart (carpenter: additional photography unit), Sophie Tarney (assistant props buyer), David Thatcher (Obrero), Jo Thompson (Fabricante de utilería), Kate Thompson (Soldador), Paul Toohey (Obrero), Jean Tropeano (carpenter: additional photography unit), David Tuckwell (set finisher), Matthew Tyson (Pintor), Bill Undery (lead hand (as Bill Underry) / scenic artist: additional photography (as Bill Underry)), Andrew Valentine (Carpintero), Andre Viher (Obrero), Ben Walker (art department assistant: additional photography / assistant stand-by carpenter), Steven Warren (set finisher), Dale Wells (Carpintero), Jody Williams (Carpintero), Martin Williams (assistant props buyer: additional photography), Geoff Willman (assistant construction coordinator), Dallas Wilson (Fabricante de utilería), Lea Worth (property buyer), Norman Wray (Carpintero), Greg Yates (Pintor), Jennifer Yuh Nelson (production illustrator (as Jennifer Yuh) / storyboard artist (as Jennifer Yuh)), Graham Mitchell (carpenter (u)), Jozef Szekeres (conceptual designer (u)) y David Willis (model maker (u))

Dobles

Shea Adams (stunt double: Stranger), Glenn Boswell (stunt coordinator / stunt double: Schreber), Bob Bowles (stunt double: Stranger), Zelie Bullen (stunt assistant (as Zelie Thompson) / stunt double: Emma/body (as Zelie Thompson)), Mick Corrigan (stunt double: Stranger / stunt performer (u)), Harry Dakanalis (Acrobacias), Paul Doyle (additional stunt double: Murdoch), Nash Edgerton (additional stunt double: Mr. Wall), Terry Flanagan (additional stunt double: Stranger), Joanne Fraser (additional stunt faller), Johnny Hallyday (additional stunt coordinator: second unit), Nigel Harbach (stunt double: Stranger), Lou Horvath (assistant stunt coordinator / stunt double: Murdoch/Bumstead), Nigel King (stunt double: Stranger), Tony Lynch (stunt double: Walenski), Rocky McDonald (stunt coordinator: additional photography unit), Phil Meacham (additional stunt faller / stunt double: Stranger), Chris Mitchell (additional stunt double: Stranger), Brett Praed (additional stunt double: Mr. Hand), Greg Robinson (additional stunt double: Stranger), Josef Schwaiger (stunt double: Stranger (as Joe Schwaiger)), Glenn Suter (stunt double: Mr. Book/Mr. Hand / stunt rigger / stunts), Annette Van Moorsel (additional stunt faller), Mick Van Moorsel (stunt double: Stranger), Farren Visocchi (stunt double: Schreber), John Walton (additional stunt double: Stranger) y Avril Wynne (stunts: telephone booth woman)

Diseño de vestuario

Liz Keogh

Efectos visuales

Matthew Andrews (grip: miniatures photography), Billy Aziz (special effects technician: miniatures photography), Herman Bron (special effects technician: miniatures photography), Linda Brown (trainee: visual effects unit), Mara Bryan (visual effects supervisor and producer), Craig Bryant (gaffer: miniatures photography), Lisa Bryant (caterer: miniatures photography), Elizabeth Carlon (compositor: visual effects unit), Norman Copeman (supervising rigger: miniatures photography), Toby Copping (grip: miniatures photography), J.D. Cowles (compositor: visual effects unit), Tim Crosbie (senior compositor 2D: visual effects unit), Marcus D'Arcy (Editor de efectos visuales), Tom Davies (models & miniatures supervisor: visual effects unit / special effects coordinator: miniatures photog), Lucinda van De Berkt (clapper loader: miniatures photography), Peter Doyle (visual effects creative director: DFilm Services), Abe Elshaikh (video assist operator: miniatures photography), Ross Emery (director of photography: miniatures photography unit), Marcus Erasmus (first assistant director: miniatures photography), Frank Flick (assistant camera: miniatures photography unit), Sally Goldberg (computer animation supervisor: visual effects unit), Martin Hallman (first assistant director: miniatures photography), David Hodson (lead compositor: visual effects unit), Bruce Hunt (miniatures director / visual effects director), Serena Hunt (runner: miniatures photography), David James (special effects technician: miniatures photography), Steve Johnson (assistant electrician: miniatures photography (as Steven Johnson)), Derek Jones (best boy: miniatures photography), Miles Jones (best boy: miniatures photography), Sandip Kalsy (computer animator: visual effects unit), Dan Kaufman (lead computer animator: visual effects unit), Mike Kelly (assistant motion control operator: miniatures photography), Charles Kiroff (motion control operator: miniatures photography (as Charlie Kiroff)), Alex Lemke (compositor: visual effects unit), Corrine Long (production coordinator: miniatures photography), Stephen Lunn (compositor: visual effects unit), Jane Maguire (additional visual effects editor), Justin Martin (computer animator: visual effects unit), Andrew Mason (miniatures director / visual effects supervisor and producer), Zach Mason (stage hand: miniatures photography), Ian McAlpine (grip assistant: miniatures photography), Alaric McAusland (producer: visual effects unit), Jane Moran (additional visual effects editor), Lewis Morley (head miniatures: visual effects unit), Shane Murphy (special effects technician: miniatures photography), Maryanne Orr (nurse: miniatures photography), Michael Pickells (assistant camera: miniatures photography), John Pope (scanning and recording: visual effects unit), David Pride (special effects supervisor: miniatures photography), Tad Pride (special effects supervisor: miniatures photography), Andrew Quinn (lead computer animator: visual effects unit), Noel Richards (lead computer animator: visual effects unit), Ron Roberts (compositor: visual effects unit), Alan Robson (executive producer: visual effects unit), Adrian Rose (grip assistant: miniatures photography), Anthos Simon (scanning and recording supervisor: visual effects unit), Gerald Thompson (motion control operator: miniatures photography), Jon Thum (2D supervisor: visual effects unit), Matt Toll (clapper loader: miniatures photography), Luke Torrevillas (runner: visual effects unit), Taj Trengove (special effects technician: miniatures photography), Lyddy Van Gyen (assistant camera: miniatures photography), Matthew Ward (special effects technician: miniatures photography), Val Wardlaw (lead computer animator: visual effects unit), Arthur Windus (visual effects supervisor and producer), Michael Wood (director of photography: miniatures photography), Colin Wyatt (gaffer: miniatures photography), David Young (special effects coordinator: miniatures photography), Michael Alan Shores (visual effects producer (directors cut) (u)) y Tim Trumble (film recording technician (u))

Diseño de producción

George Liddle y Patrick Tatopoulos

Departamento de maquillaje

Annabel Barton (Artista de maquillaje adicional), Rick Connelly (assistant prosthetics makeup artist / prosthetics assistant), Kathy Courtney (Artista de maquillaje adicional), Tina Gordon (hair stylist: second unit / makeup artist: second unit), Kerry Lee Jury (Estilista/Artista de maquillaje), Deborah Lanser (Artista de maquillaje adicional), Wizzy Molineaux (hair stylist: second unit (as Wizzie Molineaux) / makeup artist: second unit (as Wizzie Molineaux)), Angela Mork (Artista de maquillaje adicional), Trish Newton (Artista de maquillaje adicional), Melinda Orr (Artista de maquillaje adicional), Wendy Sainsbury (Artista de maquillaje adicional), Yvonne Savage (Artista de maquillaje adicional), Mara Schiavetti (Artista de maquillaje adicional), Sally-Ann Smith (additional makeup artist (as Sally Smith)), Sonja Smuk (Artista de maquillaje adicional), Nicole Spiro (Estilista/Artista de maquillaje), Bec Taylor (key hair stylist: additional photography unit / key makeup artist: additional photography unit), Lesley Vanderwalt (hair styles supervisor / makeup supervisor), Elka Wardega (additional makeup artist: additional photography unit), Lynn Wheeler (key hair stylist: additional photography unit / key makeup artist: additional photography unit), Adele Wilcox (Artista de maquillaje adicional), Paul Williams (additional makeup artist: additional photography unit), Kerrin Jackson (additional makeup artist (u)) y Alastair Murray (additional makeup artist (u))

Departamento de musica

Geoff Alexander (Director de orquesta), Martin Armiger (music arranger / music producer), Paul Broucek (Ejecutivo de música), Edmund Butt (Orquestador adicional), Simon Chamberlain (Orquestador adicional), Gareth Cousins ( Mezclador de banda sonora), Toby Emmerich (Ejecutivo a cargo de la música), David Flowers (assistant music engineer), Isobel Griffiths (Contratista de orquesta), Jim Harrison (Editor adicional de música), Trevor Jones (musician: synthesizers / orchestrator), Robbie Kazandjian (assistant music engineer), Julian Kershaw (Orquestador), Simon Leadley (Editor de música), Alex Marcou (assistant music engineer), Simon Rhodes (Mezclador de música/Grabador de música), Dana Sano (Ejecutivo de música), Alex Scannell (assistant music engineer), Victoria Seale (music coordinator: CMMP), Tony Stanton (Preparación musical) y Rolf Wilson (leader: music)

Departamento de vestuario

Julie Barton (stand-by wardrobe / wardrobe supervisor: additional photography), Gloria Bava (Asistente de vestuario), Catherine Carroll (assistant costumer), Azure Chapman (Asistente de vestuario), Bronwyn Doughty (stand-by wardrobe: second unit), Valérie Evans (additional wardrobe assistant: additional photography), Jane Flanders (Asistente de vestuario), Kate Green (assistant costumer / stand-by wardrobe: additional second unit), Nicki Harrington (Asistente de vestuario), Simone Hiley (Asistente de vestuario), Heather Laurie (wardrobe stand-by: additional photography), Kelly May (Comprador de vestuario), Sally Molineaux (additional wardrobe assistant: additional photography), Helen Peacock (Asistente de vestuario), Sheryl Pilkinton (Vestuarista), John Power (assistant stand-by wardrobe), Annette Ribbons (Vestuarista), Emily Seresin (additional costume buyer), Jo Thompson (costume sculptor) y Kerry Thompson (Supervisor de vestuario)

Departamento de reparto

Joe Adams (Asistente para casting: Los Ángeles), Carolyn Baldwin (casting assistant: Australia), Judith Cruden (Casting de extras), Liz Mullinar (Casting: Australia), Henrie Stride (casting assistant: Australia), Ear Whacks (adr casting) y Jerry Gelb (adr group voice casting (u))

Departamento de editorial

Jason Ballantine (Primer asistente de editor: avid), Margaret Bourke (negative matcher), Arthur Cambridge (color grader), Paul Cross (negative matcher), Marcus D'Arcy (Editor adicional), Megan Doneman (Asistente de editor de película), Kerry Ferguson (negative matcher), Jenny Gilroy (negative matcher), David Grusovin (Asistente de editor de película), Paula Grusovin (Asistente de editor de película), Peter Grusovin (Asistente de editor de película), Emma Jacobs (Coordinador de post-producción), Richard Learoyd (Editor adicional), Cleo Myles (Asistente de editor de película), Basia Ozerski (Asistente de editor de película), James Sdrinis (Asistente de editor: AVID), Adrienne Shaw (Asistente de editor de película), Matt Villa (first assistant editor: film), Jim Garrow (colorist: video mastering (u)) y Al Hansen (colorist: post (u))

Departamento de transporte

Matthew Bryson (vehicle assistant)

Cámaras y departamento de electricidad

Robert Agganis (Steadicam operator / camera operator), Graham Ashwell (electrician: second unit), Ian Barwick (Electricista), Graham Beatty (specialist electrician), Justin Bles (Mecánico), Jasin Boland (Fotógrafo), Guy Bowden (assistant grip), Craig Bryant (electrician / gaffer: additional second unit), Matt Buchan (electrician: additional photography), David Burgess (Mecánico), Ross Butler (Mecánico), Jasmine Yuen Carrucan (clapper loader: additional photography), Terry Cook (additional assistant grip), Norman Copeman (rigging design / rigging supervisor), Matthew Copping (grip assistant: additional second unit (as Matt Copping)), Toby Copping (Jefe de iluminación y equipos de cámara: segunda u), Paul Cumming (rigging best boy), Margaret Dallimore (rigging design assistant), Colin Deane (additional focus puller), Grahame Dickson (additional electrician), Alan Dunstan (Asistente), Sally Eccleston (focus puller: additional photography), Steve Edwards (additional electrician), Abe Elshaikh (video split operator), Ross Emery (camera operator / director of photography: additional photography), David Fenton (Mecánico), Frank Flick (focus puller: additional photography), Albi Francis (Mecánico), Ian Freeman (grip assistant: additional second unit), Adam Gale (Mecánico), Craig Gale (Mecánico), Reg Garside (Capataz), Mark Glindeman (electrician: additional photography), Bede Haines (clapper loader: additional second unit), David Hartley (Mecánico), Sandra Henderson (rigging design assistant), Cliff Henry (electrician: additional photography), Gary Hill (Técnico de iluminación), Watson Hudgens (Mecánico), Benn Hyde (Ayudante del encargado de equipamientos de cámara), Glen Jenkins (additional electrician), Steve Johnson (electrician: additional photography), Miles Jones (Electricista), Grant Kennelly (Mecánico), Gareth King (Mecánico), Greg King (camera remote operator: additional second unit), Andrew Lesnie (guest director of photography: additional photography), Peni Loloa (Mecánico), Chris Loveday (additional electrician), Troy Mackriell (Mecánico), Perry Magann (Mecánico), Michi Marosszeky (clapper loader: second unit), Margie McClymont (clapper loader), Calum McFarlane (camera operator: additional photography), Richard Michalak (Director de fotografía: segunda unidad), Andy Nott (Mecánico), Mick O'Brien (best boy: second unit), Garry Phillips (director of photography: additional second unit), Paul Pouve (Mecánico), Peter Quinn (video split operator: second unit), Jem Rayner (focus puller), Paul Reddin (assistant grip / grip: additional photography), Joel Russell (assistant grip: additional photography), Viv Scanu (clapper loader), Dave C. Sheridan (Mecánico), Matt Slattery (Jefe de electricistas: segunda unidad), Paul Smith (grip assistant: second unit), Ben Steel (electrician: additional photography), Therese Sweeney (video split operator: additional second unit), Ken Talbot (Electricista), Paul Thompson (Encargado de equipamiento de cámara), Matt Toll (clapper loader: additional photography), Jim 'J.T.' Tucker (rigger (as James Tucker)), Lyddy Van Gyen (focus puller: second unit), Michael Vivian (Camarógrafo), Aron Walker (grip: additional second unit (as Aaron Walker)), Marcus Watson (Electricista), Allan Willis (electrician: second unit), Michael Wood (additional photographer: second unit / camera operator: second unit), Colin Wyatt (Electricista), Damian Wyvill (focus puller) y Zac Murphy (lighting technician (u))

Montaje

Dov Hoenig

Gestión de producción

Marcus D'Arcy (supervisor de post-producción), Joe Fineman (Ejecutivo a cargo de post-producción), Carla Fry (Ejecutivo a cargo de producción), Barbara Gibbs (Jefe de producción), Carol Hughes (production manager: additional photography unit), Niki Hughes (Gerente de unidad: segunda unidad), Will Matthews (unit manager: additional photography), Wil Milne (unit manager: additional photography / unit manager: second unit) y Claire O'Brien (supervisor de post-producción)