Tobin Bell
John Kramer / Jigsaw
Shawnee Smith
Amanda Young
Angus Macfadyen
Jeff Reinhart
Donnie Wahlberg
Eric Matthews
Leigh Whannell
Adam Stanheight
Barry Flatman
Judge Halden
Costas Mandylor
Mark Hoffman
Jane Luk
Nurse - Emergency Room
Niamh Wilson
Corbett Denlon
Dylan Trowbridge
Paramedic
Kelly Jones
SWAT Member Pete
Vincent Rother
SWAT Member Joe
Mark Poyser
Gun Shot Victim
Sandy Kellerman
Additional Voice Talent (voice)
Shauna Black
Additional Voice Talent (voice)
Sean Sullivan
Additional Voice Talent (voice)
Larry Yachimec
Additional Voice Talent (voice)
Darrell Dennis
Additional Voice Talent (voice)
Christopher Marren
Additional Voice Talent (voice)
Mike Butters
Paul (archive footage) (uncredited)
Paul Gutrecht
Mark (archive footage) (uncredited)