Brian O'Neill
Biography
Brian O'Neill is an actor and director.
Known for
Filmography
- 2026Dark HollowFilm
- 2025Sheriff CountrySeries · Kurt★ 7.1
- 2025RelayFilm · USPS Clerk - Terry★ 7.0
- 2024The MealybugFilm · Dean Olivetti
- 2024American Sports Story: Aaron HernandezSeries · President Bernie Machen
- 2023The Night AgentSeries · Andre Kimbal★ 7.7
- 2021The BlacklightFilm · Benny
- 2020FBI: Most WantedSeries · Donald Jennings★ 7.6
- 2019American Dreamin'Film · Stage Manager
- 2018Seven SecondsSeries · Judge Robert P. Dolan★ 7.3
- 2017Lillies in the ForestFilm
- 2017My Sordid AffairSeries · Noah Parker
- 2016Search PartySeries · Mick★ 6.9
- 2015BlindspotSeries · Coach Jones★ 7.4
- 2015Frank the BastardFilm · Joe O'Conner
- 2014GothamSeries · Robert Hastings★ 7.6
- 2014Madam SecretarySeries · Navy Admiral★ 7.0
- 2013The BlacklistSeries · Gen. Warren Ames★ 7.6
- 2012666 Park AvenueSeries · Monsignor Williams★ 6.1
- 2012ElementarySeries · Kemper Family Attorney★ 7.6
- 2012The Bourne LegacyFilm · Landy Reporter★ 6.3
- 2011HomelandSeries · Director Stendig★ 7.6
- 2011Person of InterestSeries · Judge Peterson★ 8.1
- 2011UnforgettableSeries · Frank Harbert★ 7.2
- 2009The Good WifeSeries · Judge Earl Hovick★ 7.6
- 2009CupidSeries · Supervisor
- 2008Burn After ReadingFilm · Hal★ 6.7
- 2007Chapter 27Film · Patrick★ 5.4
- 2007DamagesSeries · Lester Donohue★ 7.5
- 2007Brooklyn RulesFilm · Priest★ 5.8
- 2005Law & Order: Trial by JurySeries · Zack Martel★ 8.1
- 2005Avatar: The Last AirbenderSeries · Gansu (voice)★ 8.8
- 2004Laws of AttractionFilm · Limo Driver★ 5.8
- 2003Three Long YearsFilm · Folk Singer
- 2001Law & Order: Criminal IntentSeries · Robert Kelly★ 7.6
- 1999Third WatchSeries · Father O'Roarke★ 7.9
- 1999Law & Order: Special Victims UnitSeries · Chief Sullivan★ 8.0
- 1990Law & OrderSeries · Jack Donovan, Frances Curran, Russell Woods, Eddie Collins★ 7.3
