Brían Francis OByrne (born 16 May 1967) is an Irish actor who works mostly in the United States. He was born in Mullagh, County Cavan.  OByrne 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. OByrne also appeared as a priest in the 2004 film Million Dollar Baby. In May 2007, OByrne was nominated for a Tony Award for his performance as Alexander Herzen in Tom Stoppards 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.

Movies unavailable from Brían F. O'Byrne

Million Dollar Baby

Father Horvak

Movie 2004

Bug

Dr. Sweet

Movie 2007

Easy

Mick McCabe

Movie 2003

Jimmy's Hall

Commander O'Keefe

Movie 2014

Twig

Leon

Movie 2024

Medeas

Ennis

Movie 2013

Gilded Lilys

Edwin Lily

Movie 2013

The Last Bus Home

Jessop

Movie 1997

Alexander Hamilton

Alexander Hamilton

Movie 2007

Mapmaker

Richie Markey

Movie 2001

Sergio

Gil Loescher

Movie 2020

The Fifth Province

Timmy

Movie 1997

The Wonder

John Flynn

Movie 2022

Tv series unavailable from Brían F. O'Byrne

Brotherhood

Tv 2006

Law & Order: Special Victims Unit

Liam Connors

Tv 1999

Oz

Padraic Connelly

Tv 1997

The Bastard Executioner

Baron Ventris

Tv 2015

The Magicians

Mayakovsky

Tv 2015

Nightflyers

Auggie

Tv 2018

Manhunt

Frank McAlpine

Tv 2017

American Experience

Alexander Hamilton

Tv 1988