48 Hours The Long Island Serial Killer (Season 24, Episode 32)
TV-14
TV Episode | Documentary, Crime

Primary photo for The Long Island Serial Killer

48 Hours

The Long Island Serial Killer (Season 24, Episode 32)

TV-14

TV Episode | Documentary, Crime

48 Hours investigates whether there is a serial killer operating in Long Island. It examines the disappearance of escort Shannan Gilbert and how the search for her led police to the bodies of four other woman wrapped in burlap bags. Police...See more48 Hours investigates whether there is a serial killer operating in Long Island. It examines the disappearance of escort Shannan Gilbert and how the search for her led police to the bodies of four other woman wrapped in burlap bags. Police believe that they are the victims of a serial killer, but surprisingly the disappearance of Shannan Gilbert may not be related to the killings. Written by Shatterdaymorn See less

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Cast	+ Add Cast
24 cast members

Name	Known for
Erin Moriarty Self - Correspondent Self - Correspondent See fewer	48 Hours (1988)
Sherre Gilbert Self - Shannan's Sister Self - Shannan's Sister See fewer	Disappeared (2009)
Richard Dormer Self - Suffolk County Police Commissioner Self - Suffolk County Police Commissioner See fewer	The Killing Season (2016)
Sarra Gilbert Self - Shannan's Sister Self - Shannan's Sister See fewer	Disappeared (2009)
Robin Sax Self - Attorney Self - Attorney See fewer	TMZ Investigates (2024)
Gus Coletti Self - Witness Self - Witness See fewer	Gone Girls: The Long Island Serial Killer (2025)
Andrew Strickler Self - Reporter, Newsday Self - Reporter, Newsday See fewer	Disappeared (2009)
Melissa Barthelemy Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Lynn Barthelemy Self - Melissa's Mother Self - Melissa's Mother See fewer	Monster: Hunting the Long Island Serial Killer (2025)
Steven Cohen Self - Attorney Self - Attorney See fewer	48 Hours (1988)
Vernon Geberth Self - Retired Homicide Detective Self - Retired Homicide Detective See fewer	The Bone Collector (1999)
Amber Costello Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Dave Schaller Self - Amber's Friend Self - Amber's Friend See fewer	Monster: Hunting the Long Island Serial Killer (2025)
Megan Waterman Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Lorraine Ela Self - Megan's Mother Self - Megan's Mother See fewer	Crime Watch Daily (2015)
Maureen Brainard-Barnes Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Melissa Cann Self - Maureen's Sister Self - Maureen's Sister See fewer	The Killing Season (2016)
Thomas Spota Self - District Attorney (archive footage) Self - District Attorney (archive footage) See fewer	The Killing Season (2016)
Jessica Taylor Self - Victim (archive footage) Self - Victim (archive footage) See fewer
Joseph Brewer Self - Suspect (archive footage) Self - Suspect (archive footage) See fewer	Gilgo Beach: Unsolved (2020)
Michael Pak Self - Suspect (archive footage) Self - Suspect (archive footage) See fewer	A&E Presents: The Long Island Serial Killer (2011)
Peter Hackett Self - Suspect (archive footage) Self - Suspect (archive footage) See fewer	Crime Watch Daily (2015)
Amanda Funderburg Self Self See fewer	Gone Girls: The Long Island Serial Killer (2025)
Shannan Gilbert Self (archive footage) Self (archive footage) See fewer