演员阵容
Robert Graysmith
Himself - Author of 'Zodiac' and 'Zodiac Unmasked'
Arthur Spinelli
Himself - Former Solano County Saloon OwnerDonald Cheney
Himself - Former Friend of Arthur Leigh AllenSandy Panzarella
Himself - Friend of Donald Cheney & Acquaintance of Arthur Leigh AllenNorman Boudreau
Himself - College Friend of Arthur Leigh AllenGeorge Bawart
Himself - Vallejo Police Dept (Ret)Ken Narlow
Himself - Napa County Sheriff Dept (Ret)Sharon Pagaling Hagon
Herself - Criminal ProfilerDonald Fouke
Himself - San Francisco Police Dept (Ret)David Slaight
Himself - Napa County Sheriff Dept (Ret)Nancy Slover
Herself - City of Vallejo '355' OperatorKim Rossmo
Himself - Research Professor导演
