Acting
Brian O'Neill
Brian O'Neill is an actor and director.
Known for
Full filmography
The Blacklist
2013
DRAMA
Law & Order: Criminal Intent
2001
DRAMA
Elementary
2012
DRAMA
Homeland
2011
DRAMA
Gotham
2014
DRAMA
Third Watch
1999
DRAMA
FBI: Most Wanted
2020
CRIME
Blindspot
2015
CRIME
Madam Secretary
2014
DRAMA
The Night Agent
2023
ACTION
Damages
2007
MYSTERY
Unforgettable
2011
CRIME
Avatar: The Last Airbender
2005
ANIMATION
Law & Order: Trial by Jury
2005
DRAMA
Sheriff Country
2025
DRAMA
The Bourne Legacy
2012
ACTION
Burn After Reading
2008
COMEDY
Search Party
2016
COMEDY
Relay
2025
ACTION
Laws of Attraction
2004
COMEDY
Brooklyn Rules
2007
DRAMA
Chapter 27
2007
DRAMA