Brían F. O'Byrne
Known for: Acting
Born: May 16, 1967
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…
Known for
Mapmaker
2001
An Everlasting Piece
2000
Easy
2003
Twig
2024
Medeas
2013
The Last Bus Home
1997
One Sweet Hour
Seahorse
Disco Pigs
2001
The Fifth Province
1997
Avenue X
1993
The International
2009
Bug
2007
Intermission
2003
Jimmy's Hall
2014
Alexander Hamilton
2007
My Salinger Year
2020
The Blackwater Lightship
2004
Bandits
2001
Sergio
2020
Million Dollar Baby
2004
No Reservations
2007
Conclave
2024
Before the Devil Knows You're Dead
2007
Brooklyn's Finest
2010
Queen & Country
2015
Dead of Winter
2025
The Grey Zone
2001
Gilded Lilys
2013
The Wonder
2022
The New World
2005
Brotherhood
2006
Law & Order: Special Victims Unit
1999
Oz
1997
Hallmark Hall of Fame
1951
FlashForward
2009
Mildred Pierce
2011
Prime Suspect
2011
Aquarius
2015
Saints & Strangers
2015
The Bastard Executioner
2015
Love/Hate
2010
Little Boy Blue
2017
The Magicians
2015
Nightflyers
2018
Amongst Women
1998
Hatton Garden
2019
Lincoln Rhyme: Hunt for the Bone Collector
2020
American Experience
1988
The Last Ship
2014
The Abandons
2025
Prisoner
2026
Manhunt
2017