Director/a
David Prior
DIRECTOR/A
Reparto (por orden de créditos)
Ralph A. Spinelli
Self - Former Solano County Saloon Owner
Donald Cheney
Self - Former Friend of Arthur Leigh Allen
Santo Paul Panzarella
Self - Friend of Donald Cheney & Acquaintance of Arthur Leigh Allen
Norman Boudreau
Self - College Friend of Arthur Leigh Allen
George Bawart
Self - Vallejo Police Dept (Ret)
Robert Graysmith
Self - Author of 'Zodiac' and 'Zodiac Unmasked'
Ken Narlow
Self - Napa County Sheriff Dept (Ret)
Sharon Pagaling Hagon
Self - Criminal Profiler
Donald Fouke
Self - San Francisco Police Dept (Ret)
David Slaight
Nancy Slover
Self - City of Vallejo '355' Operator
Kim Rossmo
Self - Research Professor, Department of Criminal Justice, Texas State University