크레딧 출연 Susanna Reid Presenter - Herself Louise Harries Self - Specialist Interviewer (as D.I. Louise Harries) Steve Wilkins Self - Senior Investigating Officer (as D.C.S. Steve Wilkins) Glan Thomas Self - Forensics Manager Angela Gallop Self - Lead Forensics Advisor (as Dr Angela Gallop) Adrian Cooper Son of Serial Killer, John Cooper Jim Bowen Self - Bullseye Presenter (archive footage) (uncredited) John Cooper Self (archive footage) (uncredited) 스텝 Daniel Kilroy Production Mark Rossiter Production Liz Collier Production Victoria Stable Production Derek Wilson Editing Hannah Keep Production Jackie McKinney Production Wayne Roberts Sound Alex Ward Art Lou Westlake Production Laura Vaughan Production Ninder Billing Production