Brad Pitt

(Detective David Mills)

Morgan Freeman

(Detective Lt. William Somerset)

Gwyneth Paltrow

(Tracy Mills)

R. Lee Ermey

(Police Captain)

Richard Roundtree

(Dist. Atty. Martin Talbot)

John C. McGinley

(California)

Julie Araskog

(Mrs. Gould)

Mark Boone

(Greasy FBI Man)

John Cassini

(Officer Davis)

Reginald E. Cathey

(Coroner)

Peter Crombie

(Dr. O'Neill)

Kevin Spacey

(John Doe)

Hawthorne James

(George)

Michael Massee

(Man in Massage Parlour Booth)

Leland Orser

(Crazed Man in Massage Parlour)

Richard Portnow

(Dr. Beardsley)

Richard Schiff

(Mark Swarr)

Pamala Tyson

(Homeless Woman)