Gary L. Stewart

Self

Katelyn Kapocsi

Judy Chandler

Kyle DeCamp

Earl Van Best Jr.

John Hennessey

Self - SFPD Lieutenant

William Lohmus

Self - Earl Van Best's Friend

Jude Gilford

Self - Gary's Birth Mother

Earl Van Best Jr.

Self - Suspect

Corey Landis

Earl Van Best

Paul Avery

Self - SF Chronicle Journalist

Harold Butler

Self - Sergeant SFPD

Rotea Gilford

Self -

Susan Mustafa

Self - Author

Duffy Jennings

Self - SF Chronicle Reporter 1967-1980, Self - SF Chronicle Reporter (1967-1980)

David Van Nuys

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

Lyn Overton

Self - Jude's Sister

Zach Stewart

Self - Gary's Son

Kristy Stewart

Self - Gary's Wife

Kelly Carroll

Self - SFPD Homicide Detective 1980-2012