Studied drama at both Trinity College and the Samuel Beckett Center in Dublin
Quote: "[on being nominated for a Tony Award] "There are no such things, I believe, as competition between actors․ You can't really award any of us․ What we try to do is be good․ The nomination hopefully means that we're good․""
Left the Kennedy Center production of "A Streetcar Named Desire" in 2004 to work with the play "Frozen" which was transitioning to Broadway, a production he would eventually earn a Tony for
Best known for playing Aaron Stark in "Flashforward" and Father Horvak in "Million Dollar Baby․"
Romantically linked to actress Amy Ryan throughout much of the late '90s and 2000s
Awards
2004ACCA-Best Cast Ensemble:nominated
2007Gotham Independent Film Award-Best Ensemble Performance:winner
2011Primetime Emmy-Outstanding Supporting Actor in a Miniseries or Movie:nominated
2018BAFTA TV Award-Best Supporting Actor:winner
2022British Independent Film Award-Best Ensemble Performance:nominated
2025CinEuphoria-Best Ensemble - International Competition:nominated
2025Gold Derby Film Award-Ensemble Cast:nominated
2025IFTA Award-Best Supporting Actor - Film:winner