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John Morrison as Himself - Presenter / Narrator |
|
Peter Jay as Himself - DCI, Metropolitan Police, 1983 |
|
Iain MacDhùghaill as Himself - Criminal Defence Lawyer |
|
Archie MacLullich as Himself - Consultant Psychologist |
|
Pàdraig MacAmhlaigh as Himself - Journalist |
|
Julian Booth as Himself - Forensic Psychologist |
|
Brian Masters as Himself - Author, 'Killing for Company - The Case of Dennis Nilsen' |
|
Elizabeth Scott as Herself - Nilsen's Mother |
|
Neil McKinven as Dennis Nilsen |
 |
Ryan Fletcher as Victim Jamie |
 |
John Paul Hurley as DCS Chambers |
|
Lewis Brown as Young Nilsen |
|
Finlay McLean as Nilsen's Grandfather |
|
Nicholas Underwood as DCI Peter Jay |
|
Andy Marjoribanks as Solicitor |
| Writing | Patsi Mackenzie | Writer |
| Writing | Eleanor Yule | Writer |
| Directing | Eleanor Yule | Director |
