James Wan Executive Producer, Characters
Donnie Wahlberg Eric Matthews
Dina Meyer Kerry
Tobin Bell Jigsaw / John
Athena Karkanis Agent Perez
Emmanuelle Vaugier Addison
Costas Mandylor Hoffman
Shawnee Smith Amanda
Angus Macfadyen Jeff
Louis Ferreira Art
Devon Bostick Derek
Julian Richings Vagrant
Leigh Whannell Executive Producer, Characters
J. LaRose Troy
Betsy Russell Jill
Tony Nappo Gus
Bahar Soomekh Lynn
Scott Patterson Agent Strahm
Darren Lynn Bousman Director
Shawn Stewart Stunt Double
Lyriq Bent Rigg
Kevin Greutert Editor
Ron Lea Rex
Noam Jenkins Michael
Steve Baine Foley
Mark Gingras Supervising Sound Editor
Jonathan McHugh Music Supervisor
James Van Patten Dr. Heffner
Niamh Wilson Corbett
Patrick Melton Story, Screenplay
Sarain Boylan Brenda
David Hackl Production Design
Billy Otis Cecill
Geoffrey Pounsett Additional Voice Talent (voice)
Marcus Dunstan Story, Screenplay
Oren Koules Producer, Man
Simon Reynolds Lamanna
Joanne Boland Crime Scene Photographer
Kim Roberts Nurse Deborah
Charlie Clouser Original Music Composer
David A. Armstrong Director of Photography
Stephanie Gorin Casting
Mark Burg Producer
Kevin Rushton Trevor
Thomas Fenton Story
Mike Butters Paul
Mark Zsifkovits Sound Re-Recording Mixer
Jane Rogers Extras Casting
Marty Adams Ivan
Catherine Fitch Additional Voice Talent (voice)
Marco Bianco Stunt Double
Nick Iannelli Digital Intermediate
Jason Constantine Executive Producer
Brett Sullivan Editor
David Boyce Pathologist
Warren Appleby Special Effects Coordinator
Alison Reid Stunt Coordinator
James R. Murray Property Master
Christopher Marren Additional Voice Talent (voice)
Neil Davison Stunt Double
Mike Realba Fisk
Daniel J. Heffner Executive Producer
Andrew Tay Sound Re-Recording Mixer
Tracy Shaw Rigging Grip
Joel Hay Second Assistant Director
Peter Denomme Visual Effects Producer
Dave Muscat Digital Intermediate
Stacey Testro Executive Producer
Liesl Deslauriers Set Decoration
Peter Block Executive Producer
Janet Land Morgan
Shauna Black Additional Voice Talent (voice)