• 
  Darren Lynn Bousman

  regizor

• 
  Leigh Whannell

  scenarist

• 
  Shawnee Smith

  Amanda
• 
  Tobin Bell

  John Kramer (Jigsaw)
• 
  Angus Macfadyen

  Jeff
• 
  Dina Meyer

  Kerry
• 
  Bahar Soomekh

  Lynn
• 
  Donnie Wahlberg

  Eric Matthews

• 
  Lyriq Bent

  Rigg
• 
  J. LaRose

  Troy
• 
  Brian Paul

  Doctor #1
• 
  Debra McCabe

  Danica
• 
  Alan Van Sprang

  Chris
• 
  Costas Mandylor

  Forensic Hoffman
• 
  Mpho Koaho

  Tim

• 
  Barry Flatman

  Judge Halden
• 
  Franky G

  Xavier - Dead
• 
  Niamh Wilson

  Corbett
• 
  Leigh Whannell

  Adam
• 
  Sandy Kellerman

  Additional Voice Talent
• 
  Betsy Russell

  Jill
• 
  Darrell Dennis

  Additional Voice Talent
• 
  Sean Sullivan

  Additional Voice Talent
• 
  Jane Luk

  Nurse - Emergency Room

• 
  David Hackl

  Designer productie