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Amanda Funderburg

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Amanda Funderburg
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    • Photos1

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    Known for

    Monster: Hunting the Long Island Serial Killer (2025)
    Monster: Hunting the Long Island Serial Killer
    Podcast Series
    • Self - Interviewee(as Amanda Barthelemy)
    • 2025
    The Killing Season (2016)
    The Killing Season
    7.4
    TV Series
    • Self - Melissa's Sister(as Amanda Barthelemy)
    Killing Grounds: The Gilgo Beach Murders (2026)
    Killing Grounds: The Gilgo Beach Murders
    6.6
    TV Series
    • Self - Sister of Amanda Barthelemy
    Maria Alessi in Gone Girls: The Long Island Serial Killer (2025)
    Gone Girls: The Long Island Serial Killer
    7.1
    TV Mini Series
    • Self - Sister of Melissa Barthelemy

    Credits

    IMDbPro

    Self

    • Killing Grounds: The Gilgo Beach Murders (2026)
      Killing Grounds: The Gilgo Beach Murders
      6.6
      TV Series
      • Self - Sister of Amanda Barthelemy
      • 2026
    • Monster: Hunting the Long Island Serial Killer (2025)
      Monster: Hunting the Long Island Serial Killer
      Podcast Series
      • Self - Interviewee (as Amanda Barthelemy)
      • 2025
    • The Gilgo Beach Killer: House of Secrets (2025)
      The Gilgo Beach Killer: House of Secrets
      6.7
      TV Mini Series
      • Self - Melissa Barthelemy's Sister (voice)
      • 2025
    • Maria Alessi in Gone Girls: The Long Island Serial Killer (2025)
      Gone Girls: The Long Island Serial Killer
      7.1
      TV Mini Series
      • Self - Sister of Melissa Barthelemy
      • 2025
    • The Killing Season (2016)
      The Killing Season
      7.4
      TV Series
      • Self - Melissa's Sister (as Amanda Barthelemy)
      • 2016
    • A&E Presents: The Long Island Serial Killer (2011)
      A&E Presents: The Long Island Serial Killer
      6.2
      TV Movie
      • Self - Melissa's sister (as Amanda Barthelemy)
      • 2011
    • 48 Hours (1988)
      48 Hours
      7.5
      TV Series
      • Self
      • 2011

    Archive Footage

    • HUNT: The Gilgo Beach Killer (2023)
      HUNT: The Gilgo Beach Killer
      6.8
      TV Special
      • Self - Melissa's Sister (archive footage)
      • 2023

    Personal details

    • Alternative name
      • Amanda Barthelemy
    • Parents
      • Lynn Barthelemy
    • Relatives
      • Melissa Barthelemy(Sibling)
    • Publicity listings
      • 5 Articles

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