Saw

Leigh Whannell

Adam Faulkner-Stanheight

Cary Elwes

Dr. Lawrence Gordon

Danny Glover

Detective David Tapp

Ken Leung

Detective Steven Sing

Dina Meyer

Allison Kerry

Mike Butters

Paul

Tobin Bell

John Kramer (a.k.a. Jigsaw)

Paul Gutrecht

Mark

Michael Emerson

Zep Hindle

Benito Martinez

Brett

Shawnee Smith

Amanda Young

Makenzie Vega Norfolk

Diana Gordon

Monica Potter

Alison Gordon

Ned Bellamy

Jeff Ridenhour

Alexandra Bokyun Chun

Carla

Avner Garbi

Father

Hans Raith

Detective (non-crédité)

Oren Koules

Dead Cellmate (non-crédité)