Actor
Brían F. O'Byrne
16
Films acted in
Films acted in
Dead of Winter
2025
Conclave
2024
The Wonder
2022
My Salinger Year
2020
Sergio
2020
Jimmy's Hall
2014
Brooklyn's Finest
2010
The International
2009
Before the Devil Knows You're Dead
2007
No Reservations
2007
Bug
2007
The New World
2005
Million Dollar Baby
2004
Intermission
2003
Bandits
2001
The Grey Zone
2001