Katherine Ramsland

The Serial Killer's Apprentice

2025 · Self

Albert Fish: In Sin He Found Salvation

2007 · Self - Forensic Psychologist

Sins of the Father: The Green River Killer

2022 · Self - Forensic Psychologist

Carl Panzram: The Spirit of Hatred and Vengeance

2011 · Self - Forensic Psychologist

The Idaho Student Murders

2025 · Self - Serial Killer Expert & Former Teacher of Bryan Kohberger (archive footage)

The Mysteries of Bradshaw Ranch: Aliens, Portals, and the Paranormal

2024 · Self - Forensic Psychologist / Author

National Vampire

2006 · Self

The Co-Ed Killer: Mind of a Monster

2021 · Self - Forensic Psychologist

BTK: Confession of a Serial Killer

2022 · Self - Author & Professor of Forensic Psychology

20/20

1978 · Self - Professor of Forensic Psychology, DeSales University (archive footage)

American Monster

2016 · Self - Forensic Psychologist

Your Worst Nightmare

2014 · Self - Forensic Psychologist

Northern Mysteries

2006 · Self

One Night in Idaho: The College Murders

2025 · Self - DeSales University Professor (archive footage)

BTK: Confession of a Serial Killer

2022 · Self - Forensic Psychologist

The Mark of a Killer

2019 · Self - Forensic Psychologist

Becoming Evil: Serial Killers

2019 · Self - Forensic Psychologist / Author

The Torso Killer Confessions

2023 · Self - Forensic Psychologist