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IMDbPro

Katherine O'Sullivan

  • Actress
  • Music Department
IMDbProStarmeterSee rank
Katherine O'Sullivan
Clip: Coffee
Play clip1:26
Birdman
7 Videos
10 Photos
Katherine O'Sullivan was born in Dublin, Ireland. She is known for Birdman or (The Unexpected Virtue of Ignorance) (2014), The Emperor's Club (2002) and I'll Bury You Tomorrow (2002). She has been married to Tom Burns since 16 November 2007.
  • More at IMDbPro
    • Contact info
    • Agent info
    • Resume
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  • View contact info at IMDbPro

    • Photos10

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    Known for

    Edward Norton, Zach Galifianakis, Amy Ryan, Naomi Watts, Emma Stone, and Andrea Riseborough in Birdman or (The Unexpected Virtue of Ignorance) (2014)
    Birdman or (The Unexpected Virtue of Ignorance)
    7.7
    • Costume Assistant
    • 2014
    Kevin Kline in The Emperor's Club (2002)
    The Emperor's Club
    6.9
    • The Nun
    • 2002
    I'll Bury You Tomorrow (2002)
    I'll Bury You Tomorrow
    5.2
    • Nettie Beech
    • 2002
    Mineville (2010)
    Mineville
    7.2
    • Mary O'Roarke
    • 2010

    Credits

    Edit
    IMDbPro

    Actress

    • Hank Azaria, Mandy Patinkin, Janet McTeer, Clark Gregg, Danny Huston, Patti LuPone, Zachary Quinto, and Ever Anderson in The Artist (2025)
      The Artist
      8.3
      TV Series
      • Gretchen
      • 2025
    • Big City (2024)
      Big City
      Short
      • Brida
      • 2024
    • Alba Rohrwacher and Adam Driver in Hungry Hearts (2014)
      Hungry Hearts
      6.5
      • Psychic (uncredited)
      • 2014
    • Edward Norton, Zach Galifianakis, Amy Ryan, Naomi Watts, Emma Stone, and Andrea Riseborough in Birdman or (The Unexpected Virtue of Ignorance) (2014)
      Birdman or (The Unexpected Virtue of Ignorance)
      7.7
      • Costume Assistant
      • 2014
    • Gallery of Fear (2012)
      Gallery of Fear
      4.2
      • Aunt Idella (segment "A Far Cry From Home")
      • 2012
    • Tales from Beyond the Pale (2010)
      Tales from Beyond the Pale
      6.3
      Podcast Series
      • Margaret
      • 2011
    • La Playa
      Short
      • Nina
      • 2010
    • Mineville (2010)
      Mineville
      7.2
      • Mary O'Roarke
      • 2010
    • Contact
      6.2
      Short
      • Mother
      • 2009
    • The Old Man and the Seymour (2009)
      The Old Man and the Seymour
      7.7
      Short
      • Olga
      • 2009
    • Philip Seymour Hoffman, Meryl Streep, and Amy Adams in Doubt (2008)
      Doubt
      7.5
      • Aunt Cathy (uncredited)
      • 2008
    • The Blood Shed (2007)
      The Blood Shed
      5.0
      • Leslie
      • 2007
    • Campbell Scott, Bridget Moynahan, Erika Christensen, Hope Davis, Jay Hernandez, Dorian Missick, and Jeffrey Mowery in Six Degrees (2006)
      Six Degrees
      7.6
      TV Series
      • Sister Mary Ann Cronin (uncredited)
      • 2006
    • Liam Neeson in Kinsey (2004)
      Kinsey
      7.0
      • Woman Leaving Lecture (uncredited)
      • 2004
    • Shortcut to Happiness (2003)
      Shortcut to Happiness
      5.4
      • Charlotte Bronte (uncredited)
      • 2003

    Music Department

    • Tales of Poe (2014)
      Tales of Poe
      3.8
      • vocal contractor
      • 2014

    Verified affiliations

    Learn more at IMDbPro
    SAG-AFTRA

    Videos7

    Birdman
    Clip 1:26
    Birdman
    Birdman
    Clip 1:25
    Birdman
    Birdman
    Clip 1:25
    Birdman
    Birdman
    Clip 1:08
    Birdman
    Birdman
    Clip 1:38
    Birdman
    The Old Man and the Seymour
    Trailer 2:07
    The Old Man and the Seymour
    Birdman
    Featurette 2:15
    Birdman

    Personal details

    Edit
    • Height
      • 5′ (1.52 m)
    • Born
      • Dublin, Ireland
    • Spouse
      • Tom BurnsNovember 16, 2007 - present

    Self-verified on IMDbPro

    • Gender / Gender identity
      • Female

    Did you know

    Edit
    • Trivia
      Married to genre film composer Tom Burns. They met on the set of I'll Bury You Tomorrow (2002) and wed on November 16, 2007 following a 5-year courtship.

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