Acting
Brian O'Neill
Brian O'Neill is an actor and director.
Known for
Full filmography
The Blacklist
2013
DRAMA
Homeland
2011
DRAMA
Law & Order: Criminal Intent
2001
DRAMA
Elementary
2012
DRAMA
Gotham
2014
DRAMA
Third Watch
1999
DRAMA
Unforgettable
2011
CRIME
The Night Agent
2023
ACTION
FBI: Most Wanted
2020
CRIME
Madam Secretary
2014
DRAMA
Blindspot
2015
CRIME
Avatar: The Last Airbender
2005
ANIMATION
Damages
2007
MYSTERY
Sheriff Country
2025
DRAMA
Laws of Attraction
2004
COMEDY
Law & Order: Trial by Jury
2005
DRAMA
The Bourne Legacy
2012
ACTION
American Sports Story: Aaron Hernandez
2024
DRAMA
Search Party
2016
COMEDY
Burn After Reading
2008
COMEDY
666 Park Avenue
2012
SCI-FI
Relay
2025
ACTION