Brian O'Neill
Acting
Biography
Brian O'Neill is an actor and director.
Movies (12)
TV Shows (27)
7.3
Sheriff Country
2025
7.1
American Sports Story: Aaron Hernandez
2024
7.7
The Night Agent
2023
7.6
FBI: Most Wanted
2020
7.2
Seven Seconds
2018
1.0
My Sordid Affair
2017
6.8
Search Party
2016
7.4
Blindspot
2015
7.6
Gotham
2014
7.0
Madam Secretary
2014
7.6
The Blacklist
2013
7.6
Elementary
2012
7.6
Homeland
2011
8.1
Person of Interest
2011
7.2
Unforgettable
2011
7.6
The Good Wife
2009
5.9
Cupid
2009
7.5
Damages
2007
8.1
Law & Order: Trial by Jury
2005
8.8
Avatar: The Last Airbender
2005
7.6
Law & Order: Criminal Intent
2001
7.9
Third Watch
1999
7.9
Law & Order: Special Victims Unit
1999
7.3
Law & Order
1990
7.3
Law & Order
1990
7.3
Law & Order
1990
7.3
Law & Order
1990