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