Known as the "Beast of Manchester," Trevor Hardy committed a series of horrific murders in the 1970s, but the reasons why have remained unknown.
| Actor | Role |
|---|---|
| CColin HardySelf | Self |
| TTrevor HardySelf - Killer (archive footage) | Self - Killer (archive footage) |
| AAlan HartSelf - Journalist | Self - Journalist |
| SSharon MosophSelf - Victim (archive footage) | Self - Victim (archive footage) |
| WWanda SkalaSelf - Victim (archive footage) | Self - Victim (archive footage) |
| JJanet Lesley StewartSelf - Victim (archive footage) | Self - Victim (archive footage) |
| JJason Payne-JamesSelf | Self |
| DDavid K. WhittakerSelf - Forensic Dentist | Self - Forensic Dentist |