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