Calvary is a 2014 Irish drama film written and directed by John Michael McDonagh, it stars which Irish actor, best known for comedic roles such as Roy Trenneman in the Channel 4 comedy "The IT Crowd"?
Chris O'Dowd: Christopher O'Dowd (born 9 October 1979) is an Irish actor, best known for comedic roles such as Roy Trenneman in the Channel 4 comedy "The IT Crowd".
i don't know