Brian O'Neill

    Known For

    Acting

    Brian O'Neill

    Biography

    Brian O'Neill is an actor and director.

    Known For

    • The Bourne Legacy

      The Bourne Legacy

      2012

    • Burn After Reading

      Burn After Reading

      2008

    • Avatar: The Last Airbender

      Avatar: The Last Airbender

      2005

    • Law & Order: Special Victims Unit

      Law & Order: Special Victims Unit

      1999

    • Gotham

      Gotham

      2014

    • The Blacklist

      The Blacklist

      2013

    • Blindspot

      Blindspot

      2015

    • Homeland

      Homeland

      2011

    • Person of Interest

      Person of Interest

      2011

    • Elementary

      Elementary

      2012

    • Law & Order

      Law & Order

      1990

    • The Good Wife

      The Good Wife

      2009

    • Laws of Attraction

      Laws of Attraction

      2004

    • FBI: Most Wanted

      FBI: Most Wanted

      2020

    • Law & Order: Criminal Intent

      Law & Order: Criminal Intent

      2001