Guion

• David Cronenberg — writer
• Norman Snider — writer
• Bari Wood — novel
• Jack Geasland — novel

Producción

• David Cronenberg — producer
• Marc Boyman — producer
• Sylvio Tabet — executive producer
• Carol Baum — executive producer
• John Board — associate producer
• Deirdre Bowen — casting
• James G. Robinson — executive producer

Sonido

• Terry Burke — foley artist
• Howard Shore — original music composer
• Bryan Day — sound mixer
• Andy Nelson — sound re-recording mixer
• Richard Cadger — sound editor
• Wayne Griffin — sound editor
• Don White — sound re-recording mixer
• David Giammarco — sound editor
• David Evans — sound editor

Iluminación

• Scotty Allan — gaffer
• Cactus Simser — lighting technician

Arte

• Chris Dutton — set dresser
• Gina Hamilton — set dresser
• Clive Thomasson — set dresser
• Carol Spier — production design
• James McAteer — art direction
• Elinor Rose Galbraith — set decoration
• Alicia Keywan — art direction

Reparto

• Jeremy Irons — Beverly Mantle / Elliot Mantle
• Geneviève Bujold — Claire Niveau
• Heidi von Palleske — Cary
• Barbara Gordon — Danuta
• Shirley Douglas — Laura
• Stephen Lack — Wolleck / Anders Wolleck
• Nick Nichols — Leo
• Lynne Cormack — Arlene
• Damir Andrei — Birchall
• Miriam Newhouse — Mrs. Bookman
• David Hughes — Superintendent
• Richard W. Farrell — Dean of Medicine
• Warren Davis — Anatomy Class Supervisor
• Marsha Moreau — Raffaella
• Denis Akiyama — Pharmacist
• Dee McCafferty — Surgeon
• Jane Luk — Lecture-Hall Nurse
• Jill Hennessy — Mimsy
• David Cronenberg — Obstetrician (uncredited)
• Bob Bainborough — Mr. Glaser
• Jacqueline Hennessy — Escort Twin
• Jonathan Haley — Beverly Age 9
• Nicholas Haley — Elliot Age 9
• Susan Markle — Operating Room Nurse
• Murray Cruchley — Assisting Surgeon
• Tita Trevisan — Furniture Salesman
• David Walden — Director
• Liliane Stillwell — Wardrobe Person
• Denise McLeod — Art Gallery Lady
• Nicholas Rice — MC
• Joe Matheson — Sean / Waiter
• Hadley Kay — Delivery Boy
• Cynthia Eastman — Sobbing Woman
• Nora Colpman — Mrs. Randell
• Rena Polley — Soap Opera Character
• Madeleine Atkinson — Soap Opera Character
• John Bayliss — Performance Double
• Graham Evans — Picture Double
• Alan Gough — Director (uncredited)
• Jordan-Patrick Marcantonio — Twin Boy (uncredited)
• Julian-Peter Marcantonio — (uncredited)
• Greg Van Riel — Man in Reception (uncredited)

Cámara

• Peter Suschitzky — director of photography
• Attila Dory — still photographer

Montaje

• Ronald Sanders — editor

Vestuario y maquillaje

• Denise Cronenberg — costume design
• Barbara Szablowski — assistant makeup artist
• Maxine Rennes-Gunderson — assistant hairstylist
• Eva Coudouloux — makeup artist
• Shonagh Jabour — makeup artist
• Ivan Lynch — hair designer

Equipo técnico

• Richard Spiegelman — transportation coordinator
• James G. Robinson — presenter

Dirección

• Dug Rotstein — script supervisor
• John Board — first assistant director
• Izidore K. Musallam — second assistant director
• David Cronenberg — director