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". O'Dowd created and starred in the Sky 1 television series "Moone Boy", which aired between 2012 and 2015. He had a recurring role on the comedy-drama series "Girls".
Donal Donnelly Donal Donnelly (6 July 1931 – 4 January 2010) was an Irish theatre and film actor. Perhaps best known for his work in the plays of Brian Friel, he had a long and varied career in film, on television and in the theatre. His travels - he lived in Ireland, the U.K. and the U.S. at various times - led to him describing himself as "" ... an itinerant Irish actor ..."".