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Brian O'Neill
Acting
Biography
Brian O'Neill is an actor and director.
Known For · 36 titles
Law & Order: Special Victims Unit
1999
Law & Order
1990
The Blacklist
2013
Law & Order: Criminal Intent
2001
The Good Wife
2009
Elementary
2012
Person of Interest
2011
Homeland
2011
Gotham
2014
The Night Agent
2023
FBI: Most Wanted
2020
Madam Secretary
2014
Damages
2007
Blindspot
2015
Unforgettable
2011
Third Watch
1999
Avatar: The Last Airbender
2005
Search Party
2016
Sheriff Country
2025
American Sports Story: Aaron Hernandez
2024
Law & Order: Trial by Jury
2005
Relay
2025
The Bourne Legacy
2012
Seven Seconds
2018
Burn After Reading
2008
Cupid
2009
Laws of Attraction
2004
My Sordid Affair
2017
Brooklyn Rules
2007
Three Long Years
2003
Chapter 27
2007
Frank the Bastard
2015
American Dreamin'
2019
The Mealybug
2024
Lillies in the Forest
2017
The Blacklight
2021