Sonido

• Tim Harrison — supervising sound editor
• Tim Harrison — sound designer
• Michele Woods — adr supervisor
• Emilie Levienaise-Farrouch — original music composer
• Phil Cape — boom operator
• Jamie Roden — sound re-recording mixer
• Justin Dolby — adr editor
• Seb Bruen — sound effects editor
• Sam Mason — sound effects editor
• Adam Mendez — foley mixer
• David Mitchell — sound recordist
• Nick Baldock — adr mixer
• Oliver Ferris — foley artist
• Sue Harding — foley artist

Montaje

• Mark Towns — editor

Vestuario y maquillaje

• Dan Martin — prosthetic designer
• Ruth Pease — hair designer
• Ruth Pease — makeup designer
• Saffron Cullane — costume design
• Rebecca Powell — makeup & hair

Reparto

• Niamh Algar — Enid Baines
• Michael Smiley — Doug Smart
• Nicholas Burns — Sanderson
• Vincent Franklin — Fraser
• Sophia La Porta — Alice Lee
• Adrian Schiller — Frederick North
• Clare Holman — June
• Andrew Havill — George
• Felicity Montagu — Valerie
• Danny Lee Wynter — Perkins
• Clare Perkins — Anne
• Guillaume Delaunay — Beastman
• Richard Glover — Gerald
• Erin Shanagher — Debbie
• Beau Gadsdon — Young Enid
• Amelie Child-Villiers — Nina
• Matthew Earley — Gordon
• Richard Renton — Frank
• Bo Bragason — Older Girl in Film
• Amelia Craighill — Younger Girl in Film
• Madeleine Hutchins — Panicked Woman
• Robert Vernon — Tom
• Lucy Mizen — Neighbour on TV
• Joanne Gale — Woman in Video Nasty
• Clare Noy — Waitress
• Louise Hadley — Red Haired Woman
• Lisa Ronaghan — Girls on Night Out
• Francesca Renée Reid — Girls on Night Out
• Albie Marber — Boy
• Chris Dale — Alf the Projectionist
• Guy Slocombe — Journalist #2
• Garry Molyneux — Journalist #4
• Sean Buchanan — Arguing Man
• Emma Eckton — Arguing Woman
• John Ward — Man Reading Newspaper on Train
• Joe Walker — Young Boy with Arguing Couple
• Peter Pedrero — Man in Extreme Coda
• Alice Eadson — Woman in Extreme Coda
• Steven O'Rourke — The Day The World Began
• Sam Goodland — The Day The World Began
• Charlie Langridge — Kids Outside Video Shop
• Emile James — Kids Outside Video Shop
• Sharon Taylor — Woman in Video Shop
• Prano Bailey-Bond — Bloodied Woman in Rejected Video Nasty
• Jonathan Rushby-Taylor — Journalist #3
• Grant Crookes — Hands Through The Bed
• Paul Cavendish — Journalist
• Jean-Pascal Heynemand — Film Crew in Cabin

Producción

• Kim Newman — executive producer
• Daniel Battsek — executive producer
• Ant Timpson — executive producer
• Ollie Madden — executive producer
• Rebecca Richardson — production assistant
• Naomi Wright — executive producer
• Kristyna Sellnerova — line producer
• Mary Burke — executive producer
• Kimberley Warner — executive producer
• Nanw Rowlands — casting
• Helen Sara Jones — producer
• Fiona Morham — head of production
• Andrew Starke — executive producer
• Lauren Dark — executive producer

Cámara

• Annika Summerson — director of photography
• Christy Kail — digital imaging technician

Iluminación

• Elliot Beach — gaffer

Efectos visuales

• Danielle Dunster — visual effects producer
• István V. Molnár — visual effects
• Mark Epstein — visual effects
• Scott McIntyre — special effects supervisor
• Ben Ashmore — special effects supervisor

Equipo técnico

• Connor Grove — special effects technician
• Peter Pedrero — stunt coordinator

Dirección

• Prano Bailey-Bond — director
• Paul Morris — second assistant director

Guion

• Prano Bailey-Bond — writer
• Anthony Fletcher — writer

Arte

• Philip A. Brown — art direction
• Bronwyn Franklin — set decoration
• Paulina Rzeszowska — production design