Brían F. O'Byrne
Actor

Brían F. O'Byrne

Brían F. O'Byrne is credited on 22 movies and 21 TV shows, best known by TMDB votes for Million Dollar Baby, Law & Order: Special Victims Unit and Conclave.

Born May 16, 1967 in Mullagh, County Cavan, Ireland.

Filmography · 43 titles

US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.

About 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...

Biography from TMDB, written by its community.

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