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