Brian O'Neill
Known for: Acting
Brian O'Neill is an actor and director.
Filmography
Series
Law & Order: Special Victims Unit
Chief Sullivan
1999
Series
Law & Order
Jack Donovan
1990
Series
Law & Order
Frances Curran
1990
Series
Law & Order
Russell Woods
1990
Series
Law & Order
Eddie Collins
1990
Series
The Blacklist
Gen. Warren Ames
2013
Series
Law & Order: Criminal Intent
Robert Kelly
2001
Series
Homeland
Director Stendig
2011
Series
Person of Interest
Judge Peterson
2011
Series
The Good Wife
Judge Earl Hovick
2009
Series
Elementary
Kemper Family Attorney
2012
Series
Gotham
Robert Hastings
2014
Series
The Night Agent
Andre Kimbal
2023
Series
Madam Secretary
Navy Admiral
2014
Series
Blindspot
Coach Jones
2015
Series
FBI: Most Wanted
Donald Jennings
2020
Series
Damages
Lester Donohue
2007
Series
Third Watch
Father O'Roarke
1999
Series
Avatar: The Last Airbender
Gansu (voice)
2005
Series
Unforgettable
Frank Harbert
2011
Series
Sheriff Country
Kurt
2025
Series
Search Party
Mick
2016
Film
Relay
USPS Clerk - Terry
2025
Film
The Bourne Legacy
Landy Reporter
2012
Series
American Sports Story: Aaron Hernandez
President Bernie Machen
2024
Series
Law & Order: Trial by Jury
Zack Martel
2005
Film
Burn After Reading
Hal
2008
Series
Seven Seconds
Judge Robert P. Dolan
2018
Film
Laws of Attraction
Limo Driver
2004
Series
Cupid
Supervisor
2009
Film
Brooklyn Rules
Priest
2007
Film
Chapter 27
Patrick
2007
Series
My Sordid Affair
Noah Parker
2017
Film
Frank the Bastard
Joe O'Conner
2015
Film
Three Long Years
Folk Singer
2003
Film
American Dreamin'
Stage Manager
2019
Film
The Blacklight
Benny
2021
Film
The Mealybug
Dean Olivetti
2024
Film
Lillies in the Forest
2017