Rod Mullinar (Erzähler), Robert M. Kaplan (Forensic Psychiatrist), Lloyd Clark (Director of the Humanities Research Institute, University of Buckingham), Norman Ohler (Author), Jane Thynne (Author), Stephen Diamond (Clinical and Forensic Psychologist), Cate Haste (Author and Historian), Geoffrey Wawro (Professor of History, University of North Texas), David Stahel (Senior Lecturer, University of New South Wales), Ross Wilson (Author and Historian)