Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsBest Of 2025Holiday Watch GuideGotham AwardsCelebrity PhotosSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayMost popular celebsCelebrity news
    Help centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Biography
  • Trivia
IMDbPro

Caitlin Atwater

IMDbProStarmeterSee rank
Caitlin Atwater in Dateline NBC (1992)
Sequel to the documentary thriller "The Staircase", which narrates the mysterious death of Kathleen Peterson on the stairs of her house at the hands, presumably, of her husband.
Play trailer0:37
The Staircase II: The Last Chance (2013)
1 Video
34 Photos
Caitlin Atwater has been married to Christopher Clark since 10 March 2012. They have two children.
  • More at IMDbPro
    • Contact info
    • Agent info
    • Resume
IMDbProStarmeterSee rank
  • View contact info at IMDbPro

    • Photos34

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 29
    View Poster

    Known for

    Michael Peterson in The Staircase (2004)
    The Staircase
    7.8
    TV Series
    • Self
    The Staircase II: The Last Chance (2013)
    The Staircase II: The Last Chance
    7.4
    • Self - Kathleen Peterson's Daughter
    • 2013
    Michael Peterson, Clayton Peterson, Bill Peterson, Patricia Peterson, Martha Ratliff, Jim Dornfried, and Mary Jude Darrow in WRAL Murder Trials (2003)
    WRAL Murder Trials
    9.0
    TV Series
    • Self
    Dateline NBC (1992)
    Dateline NBC
    7.3
    TV Series
    • Self

    Credits

    Edit
    IMDbPro

    Self

    • Dateline NBC (1992)
      Dateline NBC
      7.3
      TV Series
      • Self
      • 2013–2017
    • The Staircase II: The Last Chance (2013)
      The Staircase II: The Last Chance
      7.4
      • Self - Kathleen Peterson's Daughter
      • 2013
    • The Devil You Know (2010)
      The Devil You Know
      7.5
      TV Series
      • Self
      • 2011
    • Michael Peterson, Clayton Peterson, Bill Peterson, Patricia Peterson, Martha Ratliff, Jim Dornfried, and Mary Jude Darrow in WRAL Murder Trials (2003)
      WRAL Murder Trials
      9.0
      TV Series
      • Self
      • 2004–2007
    • American Justice (1992)
      American Justice
      8.1
      TV Series
      • Self
      • 2005
    • Michael Peterson in The Staircase (2004)
      The Staircase
      7.8
      TV Series
      • Self
      • 2004
    • Power, Privilege & Justice (2002)
      Power, Privilege & Justice
      8.1
      TV Series
      • Self - Kathleen's Daughter
      • 2004

    Archive Footage

    • The Staircase: The Real Story
      Podcast Series
      • Self (archive footage, voice)
      • 2022
    • An American Murder Mystery: The Staircase (2017)
      An American Murder Mystery: The Staircase
      7.4
      TV Mini Series
      • Self (archive footage)
      • 2017–2018
    • Michael Peterson, Clayton Peterson, Bill Peterson, Patricia Peterson, Martha Ratliff, Jim Dornfried, and Mary Jude Darrow in WRAL Murder Trials (2003)
      WRAL Murder Trials
      9.0
      TV Series
      • Self
      • Self - Juror (archive footage, archive footage)
      • 2010–2017
    • Michael Peterson in The Staircase (2004)
      The Staircase
      7.8
      TV Series
      • Self (archive footage)
      • 2004–2013
    • True Crime with Aphrodite Jones (2010)
      True Crime with Aphrodite Jones
      6.7
      TV Series
      • Self (archive footage)
      • 2010
    • Forensic Files (1996)
      Forensic Files
      8.8
      TV Series
      • Self (archive footage)
      • 2006
    • Jim Hardin in Death on the Staircase: The Aftermath (2005)
      Death on the Staircase: The Aftermath
      6.6
      TV Movie
      • Self (archive footage)
      • 2005

    Videos1

    Trailer
    Trailer 0:37
    Trailer

    Personal details

    Edit
    • Spouse
      • Christopher ClarkMarch 10, 2012 - present (2 children)

    Did you know

    Edit
    • Trivia
      Daughter of Fred Atwater and Kathleen Peterson.

    Contribute to this page

    Suggest an edit or add missing content
    • Learn more about contributing
    Edit page

    More to explore

    Recently viewed

    Please enable browser cookies to use this feature. Learn more.
    Get the IMDb App
    Sign in for more accessSign in for more access
    Follow IMDb on social
    Get the IMDb App
    For Android and iOS
    Get the IMDb App
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • License IMDb Data
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Your Ads Privacy Choices
    IMDb, an Amazon company

    © 1990-2025 by IMDb.com, Inc.