The Most Dangerous Animal of All

Kief Davidson

as Director

Gary L. Stewart

as Self

Katelyn Kapocsi

as Judy Chandler

Kyle DeCamp

as Earl Van Best Jr.

John Hennessey

as Self - SFPD Lieutenant

William Lohmus

as Self - Earl Van Best's Friend

Jude Gilford

as Self - Gary's Birth Mother

Earl Van Best Jr.

as Self - Suspect

Corey Landis

as Earl Van Best

Paul Avery

as Self - SF Chronicle Journalist

Harold Butler

as Self - Sergeant SFPD

Rotea Gilford

as Self -

Susan Mustafa

as Self - Author

Duffy Jennings

as Self - SF Chronicle Reporter 1967-1980

Duffy Jennings

as Self - SF Chronicle Reporter (1967-1980)

David Van Nuys

as Self - Co-Author of 'This Is the Zodiac Speaking'

Lyn Overton

as Self - Jude's Sister

Zach Stewart

as Self - Gary's Son

Kristy Stewart

as Self - Gary's Wife

Kelly Carroll

as Self - SFPD Homicide Detective 1980-2012

Kief Davidson

as Writer

Ross M. Dinerstein

as Writer

Elisa Bonora

as Writer