Brían F. O'Byrne
Brían F. O'Byrne
Brían Francis O'Byrne (born 16 May 1967) is an Irish actor who works mostly in the United States. He was born in Mullagh, County Cavan.  O'Byrne first attracted notice for his performances in the Martin McDonagh plays The Beauty Queen of Leenane (1996) as Pato Dooley (for which he received a Tony Award nomination for Best Featured Actor in a Play) and The Lonesome West (1997). He is known for taking on serious and dramatic roles, such as a serial killer in Frozen (1998) (for which he won a Tony Award) and a priest accused of child molestation in Doubt (2004), for which he received a Tony nomination. O'Byrne also appeared as a priest in the 2004 film Million Dollar Baby. In May 2007, O'Byrne was nominated for a Tony Award for his performance as Alexander Herzen in Tom Stoppard's 2002 trilogy The Coast of Utopia. In 2011, he was nominated for the Primetime Emmy Award for Outstanding Supporting Actor in a Miniseries or a Movie for his performance in Mildred Pierce as Bert Pierce.
Known For Acting
Popularity 10.87
Birthday 1967-05-16
Place of Birth Mullagh, County Cavan, Ireland
Also Known As Brían Flynn O'Byrne, Brian O'Byrne, Brían O'Byrne,
Million Dollar Baby
2004

Million Dollar Baby

Bandits
2001

Bandits

No Reservations
2007

No Reservations

The International
2009

The International

Before the Devil Knows You're Dead
2007

Before the Devil Knows You're Dead

Disco Pigs
2001

Disco Pigs

Bug
2006

Bug

Brooklyn's Finest
2010

Brooklyn's Finest

An Everlasting Piece
2000

An Everlasting Piece

Easy
2003

Easy

Intermission
2003

Intermission

Queen & Country
2015

Queen & Country

Jimmy's Hall
2014

Jimmy's Hall

Medeas
2013

Medeas

The Last Bus Home
1997

The Last Bus Home

Alexander Hamilton
2007

Alexander Hamilton

Mapmaker
2001

Mapmaker

Sergio
2020

Sergio

My Salinger Year
2020

My Salinger Year

The Fifth Province

The Fifth Province

The Wonder
2022

The Wonder

The Blackwater Lightship
2004

The Blackwater Lightship

The Grey Zone
2001

The Grey Zone

Conclave
2024

Conclave

The New World
2005

The New World

Twig
2024

Twig

Oz
1997

Oz

Hallmark Hall of Fame
1951

Hallmark Hall of Fame

FlashForward
2009

FlashForward

Mildred Pierce
2011

Mildred Pierce

Brotherhood
2006

Brotherhood

Law & Order: Special Victims Unit
1999

Law & Order: Special Victims Unit

Aquarius
2015

Aquarius

Prime Suspect
2011

Prime Suspect

Saints & Strangers
2015

Saints & Strangers

Love/Hate
2010

Love/Hate

Little Boy Blue
2017

Little Boy Blue

The Magicians
2015

The Magicians

Nightflyers
2018

Nightflyers

Amongst Women
1998

Amongst Women

Hatton Garden
2019

Hatton Garden

Manhunt
2017

Manhunt

Lincoln Rhyme: Hunt for the Bone Collector
2020

Lincoln Rhyme: Hunt for the Bone Collector

The Bastard Executioner
2015

The Bastard Executioner