Roy Davies

Self. Ex-Detective

Chris Healey

Himself. Detective on the original Nilsen investigation

Dougles Bence

Himself. Former Journalist

Julie Bentley

Herself. Sister of Carl Stottor (Victim)

Michael Ogden

Narrator

Peter Tatchell

Himself. former Labour Party Candidate

Cold Case Files: The Grim Sleeper

키마이라

Sur les traces d'un tueur en série

Happy Face

사마귀: 살인자의 외출

Das Schreckenshotel des Dr. Holmes

본 대로 말하라

The Box

Luther

The Gathering

특수사건전담반 TEN

Criminal: Frankreich

Jeffrey Dahmer: Killer Cannibal

Velma

Der Kastanienmann

Chasing Shadows

Silent River

더 게임 : 0시를 향하여

Le Maître du Zodiaque

悪の波動 殺人分析班スピンオフ