Unknown Serial Killers of America William Suff (Season 1, Episode 2)
TV Episode | 42 min | Crime

Unknown Serial Killers of America

William Suff (Season 1, Episode 2)

TV Episode | 42 min | Crime

In the '90s, a deranged killer stalks women in Riverside, California, claiming the lives of 13. When a would-be victim describes the perp to police, the race is on to catch the murderous john before he strikes again.

Director

Bruno Bahunek (director - recreations)

Producer

Cris Graves (producer)

Cinematographers

John Falchetto | Nick Z. Miller (director of photography) (as Nick Zane Miller)

Editor

Greg Berg

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Edit Released

Updated May 25, 2025

Release date

May 25, 2025 (United States)

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Cast	+ Add Cast
20 cast members

Name	Known for
Eleanor Casares Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Cheryl Coker Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Darla Ferguson Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Kelly Hammond Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Joshua Henry Detective Detective See fewer	Queen of the Ring (2024)
Sherry Latham Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Tina Leal Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Kimberly Lyttle Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Catherine McDonald Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Carol Miller Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Sherry Pacer Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Kathy Puckett Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Steve Secofsky Self - Criminalist Self - Criminalist See fewer	Unknown Serial Killers of America (2025)
Christine Keers Sheffield Self - Detective, Riverside PD Self - Detective, Riverside PD See fewer	Unknown Serial Killers of America (2025)
Dennis St. Pierre Self - Author Self - Author See fewer	SafeWord (2011)
Susan Sternfeld Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Bill Suff Self - Serial Killer (archive footage) Self - Serial Killer (archive footage) See fewer
Rachel Toles Self - Forensic Psychologist Self - Forensic Psychologist See fewer	Tales from the Gimli Hospital (1988)
Delliah Zamora Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Paul Zellerbach Self - Deputy District Attorney Self - Deputy District Attorney See fewer	Storm of Suspicion (2018)