Filmography
22 titles- 2026
Staged: Deadly DeceptionSelf - Forensisch PsychologeIMDb 6.0Show - 2025
One Night in Idaho: The College MurdersSelf - DeSales University Professor (archive footage)IMDb 8.1Show - 2025
The Serial Killer's ApprenticeSelfIMDb 6.4Movie - 2025
The Idaho Student MurdersSelf - Serial Killer Expert & Former Teacher of Bryan Kohberger (archive footage)IMDb 5.9Movie - 2024
The Mysteries of Bradshaw Ranch: Aliens, Portals, and the ParanormalSelf - Forensic Psychologist / AuthorIMDb 7.0Movie - 2023
The Torso Killer ConfessionsSelf - Forensic PsychologistIMDb 7.4Show - 2022
BTK: Confession of a Serial KillerSelf - Forensic PsychologistIMDb 6.7Show - 2022
Sins of the Father: The Green River KillerSelf - Forensic PsychologistIMDb 6.5Movie - 2022BTK: Confession of a Serial KillerSelf - Author & Professor of Forensic PsychologyIMDb 6.7Movie
- 2021
The Co-Ed Killer: Mind of a MonsterSelf - Forensic PsychologistIMDb 7.0Movie - 2019
The Mark of a KillerSelf - Forensic PsychologistShow - 2019
Becoming Evil: Serial KillersSelf - Forensic Psychologist / AuthorIMDb 7.2Show - 2016
American MonsterSelf - Forensic PsychologistIMDb 7.5Show - 2016
Occult CrimesSelf - Professor of Forensic PsychologyIMDb 6.0Show - 2014
Your Worst NightmareSelf - Forensic PsychologistIMDb 7.5Show - 2013Dennis Rader: The Bind and Torture KillerSelfMovie
- 2011
Killer KidsSelfIMDb 6.6Show - 2011
Carl Panzram: The Spirit of Hatred and VengeanceSelf - Forensic PsychologistIMDb 6.7Movie - 2007
Albert Fish: In Sin He Found SalvationSelf - Forensic PsychologistIMDb 5.4Movie - 2006
Northern MysteriesSelfIMDb 9.0Show - 2006
National VampireSelfMovie - 1978
20/20Self - Professor of Forensic Psychology, DeSales University (archive footage)IMDb 6.3Show