Known for
Popular titles
Filmography
Movies and shows, newest first
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2026
Staged: Deadly Deception
TV show Self - Forensisch Psychologe
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2025
The Serial Killer's Apprentice
Movie Self
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2025
One Night in Idaho: The College Murders
TV show Self - DeSales University Professor (archive footage)
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2025
The Idaho Student Murders
Movie Self - Serial Killer Expert & Former Teacher of Bryan Kohberger (archive footage)
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2024
The Mysteries of Bradshaw Ranch: Aliens, Portals, and the Paranormal
Movie Self - Forensic Psychologist / Author
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2023
The Torso Killer Confessions
TV show Self - Forensic Psychologist
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2022
Sins of the Father: The Green River Killer
Movie Self - Forensic Psychologist
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2022
BTK: Confession of a Serial Killer
TV show Self - Forensic Psychologist
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2022
BTK: Confession of a Serial Killer
Movie Self - Author & Professor of Forensic Psychology
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2021
The Co-Ed Killer: Mind of a Monster
Movie Self - Forensic Psychologist
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2019
Becoming Evil: Serial Killers
TV show Self - Forensic Psychologist / Author
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2019
The Mark of a Killer
TV show Self - Forensic Psychologist
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2016
American Monster
TV show Self - Forensic Psychologist
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2016
Occult Crimes
TV show Self - Professor of Forensic Psychology
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2014
Your Worst Nightmare
TV show Self - Forensic Psychologist
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2013
Dennis Rader: The Bind and Torture Killer
Movie Self
More credits
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2011
Carl Panzram: The Spirit of Hatred and Vengeance
Movie Self - Forensic Psychologist
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2011
Killer Kids
TV show Self
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2007
Albert Fish: In Sin He Found Salvation
Movie Self - Forensic Psychologist
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2006
Northern Mysteries
TV show Self
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2006
National Vampire
Movie Self
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1978
20/20
TV show Self - Professor of Forensic Psychology, DeSales University (archive footage)
