Devon Bostick Brent
Shawnee Smith Amanda Young
Tobin Bell John Kramer / Jigsaw
George Newbern Harold
Athena Karkanis Agent Perez
Peter Outerbridge William Easton
Samantha Lemole Pamela Jenkins
Colin Penman Key Makeup Artist
James Wan Characters, Executive Producer
Karen Cliche Shelby
Elle Downs Clinic Nurse
Sue Parker Stunt Double
Mark Rolston Dan Erickson
Scott Patterson Agent Strahm (uncredited)
Costas Mandylor Mark Hoffman
John Watson Additional Voice Talent (voice)
Angus Macfadyen Jeff Denlon (uncredited)
Betsy Russell Jill Tuck
Vickie Papavs Additional Voice Talent (voice)
Leigh Whannell Characters, Executive Producer
Janelle Hutchison Addy
Dan Duran Newscaster
Joris Jarsky Seth (uncredited)
Bahar Soomekh Lynn Denlon (uncredited)
Mpho Koaho Timothy Young
Ciara Brennan Assistant Costume Designer
James Gilbert Aaron
Clive Turner Sound Effects Editor
Robert Doyle First Assistant Editor
Melanie Scrofano Gena
Jason Constantine Executive Producer
Billy Otis Cecil
Darius McCrary Dave
Chris Owens Additional Voice Talent (voice)
Kevin Greutert Director
Caroline Cave Debbie
Blair Johannes Stunt Double
Shauna MacDonald Tara
Marcus Dunstan Screenplay
Stephanie Ingram Key Hair Stylist
Joanne Leach Stunt Double
Duncan McLeod Stunt Double
Marty Moreau Eddie
Niamh Wilson Corbett Denlon (uncredited)
Motassem Younes Digital Intermediate
Mark Burg Producer
Efosa Otuomagie Stunt Double
Gerry Mendicino Janitor
Jon Mack Female Addict
Karl Campbell Security Guard
Patrick Melton Screenplay
Shelley Cook Stunt Coordinator
Shawn Ahmed Allen
Tenika Davis Irate Clinic Woman
Mark Zsifkovits Sound Re-Recording Mixer
Peter Block Executive Producer
Larissa Gomes Emily
Andrew Tay Sound Re-Recording Mixer
Elizabeth Tremblay Script Supervisor
Allan Fung Supervising Sound Editor
Steve Webb First Assistant Director
Sarah Buell Second Assistant Director
Oren Koules Producer
Charlie Clouser Original Music Composer
Steve Baine Foley
Andrew Coutts Editor
John Laing Supervising Sound Editor
Gregg Hoffman Producer
David A. Armstrong Director of Photography
Elis Y. Lam Art Direction
Brian Gedge Steadicam Operator
James Van Patten Coroner