Mon avis
Distribution
- John MorrisonHimself - Presenter / Narrator
- Peter JayHimself - DCI, Metropolitan Police, 1983
- Iain MacDhùghaillHimself - Criminal Defence Lawyer
- Archie MacLullichHimself - Consultant Psychologist
- Pàdraig MacAmhlaighHimself - Journalist
- Julian BoothHimself - Forensic Psychologist
- Brian MastersHimself - Author, 'Killing for Company - The Case of Dennis Nilsen'
- Elizabeth ScottHerself - Nilsen's Mother
- Neil McKinvenDennis Nilsen
- Ryan FletcherVictim Jamie
- John Paul HurleyDCS Chambers
- Lewis BrownYoung Nilsen
