Brad Pitt Mills
Morgan Freeman Somerset
Gwyneth Paltrow Tracy
David Fincher Director
Kevin Spacey John Doe
John C. McGinley California
Mark Boone Junior Greasy F.B.I. Man
Richard Schiff Mark Swarr
Richard Roundtree Talbot
Richmond Arquette Delivery Man
Charles S. Dutton Cop (uncredited)
Kane Hodder Stunts
Heidi Schanz Pride Victim
Charlie Picerni Stunts
Richard Portnow Dr. Beardsley
Leland Orser Crazed Man in Massage Parlor
Michael Massee Man in Booth at Massage Parlor
R. Lee Ermey Police Captain
Alfonso Freeman Fingerprint Technician
Bob Stephenson Cop on SWAT Team
Lexie Bigham Sweating Cop at Massage Parlor
Reg E. Cathey Dr. Santiago
Hawthorne James George the Night Guard at the Library
Andrew Kevin Walker Dead Man at 1st Crime Scene, Writer
John Cassini Officer Davis
Lennie Loftin Policeman Who Takes Statement from Vagrant
Evan Mirand Paramedic at Massage Parlor
Daniel Zacapa Detective Taylor at First Murder
Henry Kingi Stunts
Charles A. Tamburro Aerial Coordinator, SWAT Helicopter Pilot
Howard Shore Original Music Composer
Billy Hopkins Casting
Gary Burritt Negative Cutter
Sandy Berumen Stunts
Kyle Cooper Title Designer
Willie D. Burton Production Sound Mixer
Scott Wilder Stunt Double
Patrick Tatopoulos Conceptual Illustrator
Peter Crombie Dr. O'Neill
Claudio Miranda Gaffer
Chuck Picerni Jr. Stunt Coordinator
Arthur Max Man in Library (uncredited), Production Design
Suzanne Smith Crowley Casting
David Emmerichs Steadicam Operator
Bob Brown Stunts
Pamala Tyson Thin Vagrant by John Doe's Apartment
Allan Kolman First Forensic Man in the Law Office
Ren Klyce Sound Effects Editor, Sound Designer
Michael Reid MacKay Victor - Sloth Victim
Gary Archer Prosthetics
Richard Francis-Bruce Editor
Janet Brady Stunts
Darius Khondji Director of Photography
Ceán Chaffin Thanks
William Hoy Additional Editing
Thomas J. O'Connell ADR Mixer
Rob Bottin Makeup Effects Designer
Jeremy Molod Foley Mixer
Melodie McDaniel Still Photographer
Kenny Endoso Stunts
Danny Cangemi Special Effects Supervisor
Mario Di Donato Fingerprint Forensic Man in Law Office
Rachel Flanagan Additional 911 Operator
Michael Kaplan Costume Design
Duffy Gaver Marksman in Helicopter
Armen Ksajikian Musician
Kerry Barden Casting
Peter Frankfurt Visual Effects Producer
Emily Wagner Detective Sara at John Doe's Apartment
Mark Graziano Post Production Supervisor
Endre Hules Cab Driver
Steve Boeddeker Assistant Sound Designer