Movies (Acting Roles)

The Mealybug
Brian O'Neill was ? in The Mealybug as 'Dean Olivetti'.Movie Released: Fri, Oct 11 2024

The Blacklight
Brian O'Neill was ? in The Blacklight as 'Benny'.Movie Released: Sat, Apr 24 2021

American Dreamin'
Brian O'Neill was ? in American Dreamin' as 'Stage Manager'.Movie Released: Sat, Oct 19 2019

The Bourne Legacy
Brian O'Neill was ? in The Bourne Legacy as 'Landy Reporter'.Movie Released: Wed, Aug 08 2012

Burn After Reading
Brian O'Neill was ? in Burn After Reading as 'Hal'.Movie Released: Fri, Sep 05 2008

Brooklyn Rules
Brian O'Neill was ? in Brooklyn Rules as 'Priest'.Movie Released: Mon, Apr 30 2007

Chapter 27
Brian O'Neill was ? in Chapter 27 as 'Patrick'.Movie Released: Thu, Jan 25 2007

Laws of Attraction
Brian O'Neill was ? in Laws of Attraction as 'Limo Driver'.Movie Released: Sun, Apr 04 2004

Three Long Years
Brian O'Neill was ? in Three Long Years as 'Folk Singer'.Movie Released: Wed, Jan 01 2003
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
American Sports Story
Brian O'Neill was ? in American Sports Story as 'President Bernie Machen'.TV Show Released: First Air Date
Tue, Sep 17 2024

FBI: Most Wanted
Brian O'Neill was ? in FBI: Most Wanted as 'Donald Jennings'.TV Show Released: First Air Date
Tue, Jan 07 2020

Seven Seconds
Brian O'Neill was ? in Seven Seconds as 'Judge Robert P. Dolan'.TV Show Released: First Air Date
Fri, Feb 23 2018

My Sordid Affair
Brian O'Neill was ? in My Sordid Affair as 'Noah Parker'.TV Show Released: First Air Date
Sun, Aug 27 2017

Search Party
Brian O'Neill was ? in Search Party as 'Mick'.TV Show Released: First Air Date
Mon, Nov 21 2016

Blindspot
Brian O'Neill was ? in Blindspot as 'Coach Jones'.TV Show Released: First Air Date
Mon, Sep 21 2015

Gotham
Brian O'Neill was ? in Gotham as 'Robert Hastings'.TV Show Released: First Air Date
Mon, Sep 22 2014

The Blacklist
Brian O'Neill was ? in The Blacklist as 'Gen. Warren Ames'.TV Show Released: First Air Date
Mon, Sep 23 2013

Elementary
Brian O'Neill was ? in Elementary as 'Kemper Family Attorney'.TV Show Released: First Air Date
Thu, Sep 27 2012

Homeland
Brian O'Neill was ? in Homeland as 'Director Stendig'.TV Show Released: First Air Date
Sun, Oct 02 2011

Person of Interest
Brian O'Neill was ? in Person of Interest as 'Judge Peterson'.TV Show Released: First Air Date
Thu, Sep 22 2011

The Good Wife
Brian O'Neill was ? in The Good Wife as 'Judge Earl Hovick'.TV Show Released: First Air Date
Tue, Sep 22 2009

Law & Order: Trial by Jury
Brian O'Neill was ? in Law & Order: Trial by Jury as 'Zack Martel'.TV Show Released: First Air Date
Thu, Mar 03 2005

Avatar: The Last Airbender
Brian O'Neill was ? in Avatar: The Last Airbender as 'Gansu (voice)'.TV Show Released: First Air Date
Mon, Feb 21 2005

Law & Order: Criminal Intent
Brian O'Neill was ? in Law & Order: Criminal Intent as 'Robert Kelly'.TV Show Released: First Air Date
Sun, Sep 30 2001

Third Watch
Brian O'Neill was ? in Third Watch as 'Father O'Roarke'.TV Show Released: First Air Date
Thu, Sep 23 1999

Law & Order
Brian O'Neill was ? in Law & Order as 'Jack Donovan, Frances Curran, Russell Woods, Eddie Collins'.TV Show Released: First Air Date
Thu, Sep 13 1990