| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alex Kavanagh | Crew | Costume & Make-Up | Costume Design |
 Alison Reid | Crew | Crew | Stunt Coordinator |
Allan Fung | Crew | Sound | Dialogue Editor |
Andrew Tay | Crew | Sound | Sound Re-Recording Mixer |
 Brett Sullivan | Crew | Editing | Editor |
Brian Gedge | Crew | Camera | Camera Operator |
 Charlie Clouser | Crew | Sound | Original Music Composer |
 Daniel J. Heffner | Crew | Production | Executive Producer |
David A. Armstrong | Crew | Camera | Director of Photography |
 David Hackl | Crew | Art | Production Design |
Elizabeth Scherberger | Crew | Directing | First Assistant Director |
Elizabeth Tremblay | Crew | Directing | Script Supervisor |
François Dagenais | Crew | Costume & Make-Up | Prosthetic Makeup Artist |
 Gregg Hoffman | Crew | Production | Producer |
James R. Murray | Crew | Art | Property Master |
Jamie Burke | Crew | Art | Construction Coordinator |
 Jason Constantine | Crew | Production | Executive Producer |
John Douglas Smith | Crew | Sound | Supervising Sound Editor |
John Laing | Crew | Sound | ADR Editor |
Jon Campfens | Crew | Visual Effects | Visual Effects Supervisor |
Jonathan McHugh | Crew | Sound | Music Supervisor |
Keith Elliott | Crew | Sound | Sound Re-Recording Mixer |
 Kevin Greutert | Crew | Editing | Editor |
Liesl Deslauriers | Crew | Art | Set Decoration |
Marco Bianco | Crew | Crew | Stunt Double |
 Mark Burg | Crew | Production | Producer |
Mark Gingras | Crew | Sound | Supervising Sound Editor |
Mark Zsifkovits | Crew | Sound | Sound Re-Recording Mixer |
 Oren Koules | Crew | Production | Producer |
Paul Intson | Crew | Sound | Music Editor |
 Peter Block | Crew | Production | Executive Producer |
Peter Denomme | Crew | Visual Effects | Visual Effects Producer |
 Shawn Stewart | Crew | Crew | Stunt Double |
Stacey Testro | Crew | Production | Executive Producer |
Stephanie Gorin | Crew | Production | Casting |
Stephanie Ingram | Crew | Costume & Make-Up | Key Hair Stylist |
Steve Baine | Crew | Sound | Foley |
Steve Wilkie | Crew | Camera | Still Photographer |
 Thomas Fenton | Crew | Writing | Story |
Tom Bjelic | Crew | Sound | Sound Effects Editor |
Warren Appleby | Crew | Crew | Special Effects Coordinator |
Ciara Brennan | Crew | Costume & Make-Up | Costume Coordinator |
 Darren Lynn Bousman | Crew | Directing | Director |
Dave Muscat | Crew | Editing | Digital Intermediate |
 James Wan | Crew | Production | Executive Producer, Original Film Writer |
 Leigh Whannell | Crew | Production | Executive Producer, Original Film Writer |
 Marcus Dunstan | Crew | Writing | Screenplay, Story |
Nick Iannelli | Crew | Editing | Digital Intermediate |
 Patrick Melton | Crew | Writing | Screenplay, Story |
 Neil Davison | Crew | Crew | Stunt Double |
Anthony Ianni | Crew | Art | Art Direction |
Trevor Lewis | Crew | Editing | Digital Intermediate |
Monty Montgomerie | Crew | Camera | Key Grip |
Tracy Shaw | Crew | Lighting | Rigging Grip |
Tavia Charlton | Crew | Editing | Digital Intermediate |
Jonathan Scott Miller | Crew | Sound | Music Supervisor |
Billy Oliver | Crew | Crew | Stunt Double |
Jonathan Platt | Crew | Sound | Music Supervisor |
Ira Cohen | Crew | Lighting | Gaffer |
Stephanie Lees | Crew | Costume & Make-Up | Assistant Costume Designer |
Christopher Takacs | Crew | Lighting | Best Boy Electrician |
Thomas Care | Crew | Camera | Dolly Grip |
Tom Mayclim | Crew | Editing | Negative Cutter |
Kevin LeBlanc | Crew | Camera | First Assistant Camera |
Jason Hopfner | Crew | Sound | Boom Operator |
Candice Ornstein | Crew | Costume & Make-Up | Key Makeup Artist |
Voytek Kufner | Crew | Visual Effects | Animation |
James Jeffery | Crew | Camera | Camera Operator |
Richard Berube | Crew | Lighting | Electrician |
Sean Dawes | Crew | Lighting | Electrician |
Stephen Myers | Crew | Lighting | Electrician |
Philip Charles Whitfield | Crew | Lighting | Electrician |
Ernest Spiteri | Crew | Camera | First Assistant Camera |
Robert DaPrato | Crew | Lighting | Rigging Grip |
Pete Daprato | Crew | Lighting | Rigging Grip |
Chris MacKenzie | Crew | Editing | Digital Intermediate |
Nick Paulozza | Crew | Editing | Digital Intermediate |
Jane Rogers | Crew | Production | Extras Casting |
Greg Copeland | Crew | Production | Co-Producer, Production Manager |
Troy Begnaud | Crew | Production | Associate Producer |
 Angus Macfadyen | Cast | Actor | Jeff Denlon |
 Betsy Russell | Cast | Actress | Jill Tuck |
 Billy Otis | Cast | Actor | Cecill |
Catherine Fitch | Cast | Actress | Additional Voice Talent (voice) |
 Christopher Marren | Cast | Actor | Additional Voice Talent (voice) |
 Costas Mandylor | Cast | Actor | Mark Hoffman |
 Darrell Dennis | Cast | Actor | Additional Voice Talent (voice) |
David Boyce | Cast | Actor | Pathologist |
 Dina Meyer | Cast | Actress | Detective Allison Kerry |
 Donnie Wahlberg | Cast | Actor | Eric Matthews |
 Emmanuelle Vaugier | Cast | Actress | Addison Corday |
 Geoffrey Pounsett | Cast | Actor | Additional Voice Talent (voice) |
 J. LaRose | Cast | Actor | Troy |
 James Van Patten | Cast | Actor | Dr. Heffner / Coroner |
 Janet Land | Cast | Actress | Morgan |
 Joanne Boland | Cast | Actress | Crime Scene Photographer |
 Julian Richings | Cast | Actor | Vagrant |
 Kelly Jones | Cast | Actor | SWAT Pete |
 Kevin Rushton | Cast | Actor | Trevor |
 Kim Roberts | Cast | Actress | Nurse Deborah |
 Lyriq Bent | Cast | Actor | Rigg |
 Mike Butters | Cast | Actor | Paul Leahy |
 Noam Jenkins | Cast | Actor | Michael Marks |
Oren Koules | Cast | Actor | The Man |
 Ron Lea | Cast | Actor | Rex |
 Sarain Boylan | Cast | Actress | Brenda |
 Scott Patterson | Cast | Actor | Agent Strahm |
Shauna Black | Cast | Actress | Additional Voice Talent (voice) |
 Shawnee Smith | Cast | Actress | Amanda Young |
 Simon Reynolds | Cast | Actor | Lamanna |
 Tobin Bell | Cast | Actor | John Kramer / Jigsaw |
 Tony Nappo | Cast | Actor | Gus |
 Tracey Ferencz | Cast | Actress | Additional Voice Talent (voice) |
 Athena Karkanis | Cast | Actress | Agent Perez |
 Bahar Soomekh | Cast | Actress | Lynn Denlon |
 Devon Bostick | Cast | Actor | Derek |
 Eric Gores | Cast | Actor | Matt |
 Marty Adams | Cast | Actor | Ivan |
 Mike Realba | Cast | Actor | Fisk |
 Niamh Wilson | Cast | Actress | Corbett Denlon |
 Louis Ferreira | Cast | Actor | Art |
 Ingrid Hart | Cast | Actress | Tracy Rigg |
Zoe Heath | Cast | Actress | Lab Technician |
Bill Vibert | Cast | Actor | Young Cop |
Alison Luther | Cast | Actress | Young Girl |
Sandra Manson | Cast | Actress | Nurse Patti |
Christopher Morris | Cast | Actor | Additional Voice Talent (voice) |
David Webster | Cast | Actor | Dr. Steve |
| Person | Type | Job | Role(s) |
