Diretor/a
Jeremy Turner
DIRETOR/A
Ross Harper
Eleanor Yule
Konrad Begg
Kathryn Ross
Angus Cameron
Andy Webb
Dominic Gallagher
Elenco (na ordem dos créditos)
Tim Pigott-Smith
Narrator
Gregg McCrary
Self - Criminal Profiler
Franc Violi
Ivan Milat
Alistair Lock
Dennis Nilsen
Fawn Wallace
Aileen Wuornos
Aldo Innocenti
Lorenzo Allegranti
Darren Matthews
Peter Sutcliffe
Rupert Baker
Steve Wright
Brian Cowan
Peter Jay
Peter Doyle
Arthur Shawcross
David Houston
Robert Ring
Douglas Perin
Giovanni Foggi
Cindy Simmons
Tyria Moore
Peter Amory
Stewart Gull
Michael Ray Davis
Richard Mallory
Christine De Melo
Carmel Di Nuccio
Keith Flood
George Oldfield
Shanna Baccari
Patti Ives
Kaya Brady
Paula Clennell
Jodi Beckwith
June Cicero
Louise Cattaneo
Nadine Mauriot
Tom Smith
Charles Humphries
Don Gervasi
Lenny Boriello
Jamie Lennox
John Turner
Jim Martin
Mike Joyner
Alessandro Beraldi
Jean-Michel Kraveichvili
Tanya Hall
Dorothy Blackburn
David Jason Kyle
Dennis Blythe
Marcy J. Savastano
Maria Welch
Henry Hereford
Paul Onions
Nichola Fynn
Patrica Atkinson
Dave Reichert
Self - Green River Task Force
Caroline Owens
Self
Felicity Jayn Heath
Joanne Walters
Sue Peters
Matt Haney
John Leake
Self - Jack Unterweger's Biographer
Paul Britton
Self - Forensic Psychologist
Bianca Mrak
Ernst Geiger
Self - Chief Investigator
Astrid Wagner
Self - Lawyer
David K. Whittaker
Simonne Kranz
Milat's girlfriend
Marian Partington
Self - Sister of Lucy Partington
Tony Butler
Self - Chief Constable
John Bennett
Self - Former Detective Inspector
Skip Palenik
Self - Forensic and Trace Specialst
Amanda Howard
Self (true crime writer)
Mark Prothero
Max Edelbacher
Self - Vienna Police
Rudolph Prem
Paula Fawcett
Paula Rader
Fred Miller
Self - Former LAPD Detective
Walter Bruschweiler
Marc Church
Self - Evidence Specialist
Brandi Hill
Shirley Vian
Jean Johnstone
Self - Forensic Scientist
Wolfgang Wladkowski
Manfred Hochmeister
Mertie Winston
Self - Mother of Tracy Winston
Derin Dopps
Detective
Robert Fawcett
Dennis Rader
Joel Rutledge
Bernard Knight
Hillary Alison
Self - Former Press Officer with the Gloucestershire Police
Bill Hagland
Self - Forensic Anthropologist
David Wilson
Self - Criminologist, Birmingham City University
Sarika Young
Forensic Scientist
Debi Marshall
Self - Crime Reporter
Jade Reynolds
Self - Former Prostitute
Michael Stone
Self - Columbia College of Physicians & Surgeons
Kieran Thomas McNamara
Ray Davies
Charles Siragusa
Self - Former Assistant D.A.
Self - Arresting Officer
David Damore
Self - Lead Prosecutor
Mario Spezi
Self - Co-Author, 'Monster of Florence'
Martyn Hunter-Craig
Self - Ex-boyfriend of Dennis Nilsen
Steve McCusker
Carl Stotter
Self - Surviving Victim
Brian Masters
Self - Dennis Nilsen's Biographer
Lynde Johnston
Self - Rochester Police Department
Nathan Cassidy
Stephen Sinclair
Keith Hellawell
Self - Former Chief Constable, West Yorkshire Police
Brian Jarvis
Self - Former Sergeant-in-Charge of Major Crimes, Marion County
John McCaffrey
Self - New York State Police
Andrew Laptew
Self - Retired Detective Constable
Richard McCann
Self - Son of Wilma McCann
Harry Ognall
Self - Retired High Court Judge
Thomas Tittle
Self - Retired Captain, Marion County Sheriff's Office
Mike Green
Self - Forensic Pathologist
Steve Binegar
Self - Criminal Investigations Commander, Florida Sheriff's Office
Self - Former Lieutenant, Citrus County Sheriff's Office
Tracy Browne
Kerry-Anne James
Elizabeth Haydon
Paul Marchal
Josh Warwick
Self - Crime Reporter, Ipswich Evening Star
Jennie T. Ahern
Self - Seminole County Sheriff's Office
Gillian Leak
Self - Senior Forensic Scientist
Giovanni Morello
Corey Williams
Self - Former Reporter, Rochester Times-Union
Merv Stephens
Self - Senior Crime Laboratory Analyst, FDLE Tallahassee
Ward Schwoob
Self - Crime Scene Investigator, FDLE Tallahassee
Michael O'Neill
Self - Assistant Public Defender
Trevor Saunders
Self - Water Bailiff
Denis Adamenko
Self - Policeman
Lenny Borriello
Francesco Donato
Self - Head of the Forensic Science Lab for the Tuscan Police
Marcus Johnson
Self - Stepfather of James Vlassakis
Pamela Worboys
Self - Sister of Darlene Trippi
Douglas de Coninck
Jack White
Ron Stocks
Self - Crime Scene Examiner
Ruggero Perugini
Self - Former Chief Inspector
Billy Barnes
Self - Suffolk Police
Gordon Drage
Self - Former Senior Constable, SAPOL
Ray Palmer
Self - Consultant Forensic Scientist, Forensic Science Service
Maciej Henneberg
Self - Forensic Anthropologist, University of Adelaide
Anna Maria Mazarri
Self - Nun & Friend of Pacciani
Maggie Williams
Self - Suffolk Police Helicopter Unit
Nicole Zuritta
Self - Friend of Michael Gardiner
Denis Edmonds
Self - Former Chief Superintendent, SAPOL
Tedd Teschner
Self - Witness
Glenn Caddy
David Stagg
Self - Scientific Services Manager, Suffolk Police
Jeremy Pudney
Al Bulling
Self - Owner, Last Resort Bar
Self - Ambulance Driver
David Bowen
Self - Forsensic Psychologist
Paul Mullen
Self - Psychiatrist
Self(uncredited)