Robert Graysmith
David Toschi
William Armstrong
Paul Avery
Melanie
Jack Mulanax
Arthur Leigh Allen
Melvin Belli
Martin Lee
Bob Vaughn
Mel Nicolai
Sherwood Morrill
George Bawart
Ken Narlow
Zodiac 1 / Zodiac 2
Zodiac 3
Zodiac 4
Al Hyman
Templeton Peck
Charles Thieriot
Carol Fisher
Mrs. Toschi
Darlene Ferrin
Young Mike Mageau
Bryan Hartnell
Cecilia Shepard
Father
Lab Tech Dagitz
Cabbie / Paul Stine
Shorty
Jim Dunbar
Mike Mageau
Belli's Housekeeper
Woman
Inspector Kracke
Riverside Captain
John Allen
Catherine Allen
Terry Pascoe
Police Commissioner
Duffy Jennings
Linda del Buono
Sandy Panzarella
Detective #1
Donald Cheney
Man on Marquee
Copy Editor #1
Copy Editor #3
Copy Editor #4
David Graysmith
Aaron Graysmith
Patrolman Fouke
Patrolman Zelms
Society Woman
Informant (Hall of Justice A)
Informant
Informant
Informant
Uniform Cop
Florence Douglas
Prison Guard
Pinole Foreman
Internal Affairs Agent #1
Internal Affairs Agent #2
Director
Staff Editor
Distraught African American Male
Navy Project Leader
DOD Project Leader
FBI Codebreaker
Detective Roy
TV News Anchor
Anchorman #1
Kathleen Johns (uncredited)
Camera Man (uncredited)
Prisoner (uncredited)
6.8
/2002
7.376
/2011
6.656
/2003
7.368
/2010
7.564
/1997
7.978
/2002
7.59
/2008
8.099
/2013
7.4
/2006
6.864
/2014
7.167
/2005
6.3
/2010
8.374
/1995
7.421
/2016
7.8
/2005
7.744
/2003
6.199
/2001
7.9
/2014
7.301
/2011
8.438
/1999
8.1
/1968
7.6
/1995
7.582
/2002
7.504
/2005
6.514
/2005
7.939
/1982
7.8
/2004
6.1
/2006
6.5
/1987
8.302
/1994
7.32
/2000
7.8
/1932
7.4
/2004
7.8
/2005
7.8
/1930
7.8
/1987
7.5
/1996
7.428
/2000
6.692
/1982
6.477
/1979
