Biography
Brian O'Neill is an actor and director.
TV credits
Rated 7.3 out of 10
Sheriff Country
2025
Rated 7.1 out of 10
American Sports Story: Aaron Hernandez
2024
Rated 7.7 out of 10
The Night Agent
2023
Rated 7.6 out of 10
FBI: Most Wanted
2020
Rated 7.3 out of 10
Seven Seconds
2018
Rated 1.0 out of 10
My Sordid Affair
2017
Rated 6.9 out of 10
Search Party
2016
Rated 7.4 out of 10
Blindspot
2015
Rated 7.6 out of 10
Gotham
2014
Rated 7.0 out of 10
Madam Secretary
2014
Rated 7.6 out of 10
The Blacklist
2013
Rated 7.6 out of 10
Elementary
2012
Rated 7.6 out of 10
Homeland
2011
Rated 8.1 out of 10
Person of Interest
2011
Rated 7.2 out of 10
Unforgettable
2011
Rated 7.6 out of 10
The Good Wife
2009
Rated 5.9 out of 10
Cupid
2009
Rated 7.5 out of 10
Damages
2007
Rated 8.1 out of 10
Law & Order: Trial by Jury
2005
Rated 8.8 out of 10
Avatar: The Last Airbender
2005
Rated 7.6 out of 10
Law & Order: Criminal Intent
2001
Rated 7.9 out of 10
Third Watch
1999
Rated 8.0 out of 10
Law & Order: Special Victims Unit
1999
Rated 7.3 out of 10
Law & Order
1990