The Gilgo Beach Killer: House of Secrets - Production & Contact Info

The Gilgo Beach Killer: House of Secrets (2025–2025)
TV-14
TV Mini-series | 170 min | Documentary, Crime

Primary photo for The Gilgo Beach Killer: House of Secrets

The Gilgo Beach Killer: House of Secrets (2025–2025)

TV-14

TV Mini-series | 170 min | Documentary, Crime

Inside the home of the alleged Gilgo Beach killer, featuring exclusive family testimony revealing a double life and dark secrets hidden beneath their roof after his arrest.

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Cast	+ Add Cast
21 cast members

Name	Episodes	Known for
Mary Murphy Self - Investigative Reporter Self - Investigative Reporter See fewer	3	Unsolved Mysteries (2020)
Selim Algar Self - Reporter, New York Post Self - Reporter, New York Post See fewer	3	The Gilgo Beach Killer: House of Secrets (2025)
Errol Toulon Self - Sheriff, Suffolk County Self - Sheriff, Suffolk County See fewer	3	Fox and Friends (1998)
Shannon McGarvey Self - Investigative Writer Self - Investigative Writer See fewer	3	Edge of Reason (2023)
Jorge Fitzgibbon Self - Reporter, New York Post Self - Reporter, New York Post See fewer	3	The Gilgo Beach Killer: House of Secrets (2025)
Patrick Ryder Self - Police Commissioner, Nassau County Self - Police Commissioner, Nassau County See fewer	3	Sky Midnight News (2010)
Kevin Sheehan Self - Crime Reporter, New York Post Self - Crime Reporter, New York Post See fewer	3	The Gilgo Beach Killer: House of Secrets (2025)
Asa Ellerup Self - Rex Heurmann's Wife / Self - Wife of Rex Heurmann Self - Rex Heurmann's Wife / Self - Wife of Rex Heurmann See fewer	3	The Gilgo Beach Killer: House of Secrets (2025)
Alexis Linkletter Self - Investigative Journalist Self - Investigative Journalist See fewer	3	Unraveled: The Long Island Serial Killer (2021)
Victoria Heuermann Self - Daughter of Alleged Serial Killer / Self - Rex and Asa's Daughter Self - Daughter of Alleged Serial Killer / Self - Rex and Asa's Daughter See fewer	2	Gone Girls: The Long Island Serial Killer (2025)
Rick Tirelli Self - Homicide Detective. NYPD (Ret.) Self - Homicide Detective. NYPD (Ret.) See fewer	2	Pride and Glory (2008)
John Ray Self - Attorney for Shannan Gilbert's Family Self - Attorney for Shannan Gilbert's Family See fewer	2	Crime Watch Daily (2015)
David Jimenez Self - Rex's Best Friend Self - Rex's Best Friend See fewer	2	Streamer Games (2024)
Richard Dormer Self - Suffolk City, Police Commissioner Self - Suffolk City, Police Commissioner See fewer	1	The Killing Season (2016)
Ginenne Pugliese Self - Legal Aid for Asa Ellerup Self - Legal Aid for Asa Ellerup See fewer	1	The Gilgo Beach Killer: House of Secrets (2025)
William Neubauer Self - Deputy Inspector, Suffolk County Self - Deputy Inspector, Suffolk County See fewer	1	The Gilgo Beach Killer: House of Secrets (2025)
Christopher Sheridan Self - Stepson of Alleged Serial Killer Self - Stepson of Alleged Serial Killer See fewer	1	The Gilgo Beach Killer: House of Secrets (2025)
Amanda Funderburg Self - Melissa Barthelemy's Sister Self - Melissa Barthelemy's Sister See fewer	1	Gone Girls: The Long Island Serial Killer (2025)
Kerri Rawson Self - Author, A Serial Killer's Daughter Self - Author, A Serial Killer's Daughter See fewer	1	NewsNation Prime (2021)
Bob Macedonio Self - Attorney for Asa Ellerup Self - Attorney for Asa Ellerup See fewer	1	The Gilgo Beach Killer: House of Secrets (2025)
Alice Miller Recreation actor Recreation actor See fewer	1	Blackhawk (I) (2025)