John Crowley Director Colin Farrell Lehiff Actor Shirley Henderson Sally Actor Kelly Macdonald Deirdre Actor Colm Meaney Jerry Lynch Actor Cillian Murphy John Actor Ger Ryan Maura Actor Brian F. O'Byrne Mick Actor Michael McElhatton Sam Actor David Wilmot Oscar Actor Tomas O'Suilleabhain Ben Campion Actor Owen Roe Mr. Henderson Actor Taylor Molloy Philip Actor Jeff O'Toole Thomas Actor Laurence Kinlan Drug Dealer Actor Rory Keenan Anthony Lowry Actor Darragh Kelly Thomas Downes Actor Mark O'Rowe Screenwriter Neil Jordan Associate Producer John Murphy Original Music Ryszard Lenczewski Cinematographer Lucia Zucchetti Film Editing Tom Conroy Production Design Susie Cullen Art Director Lorna Marie Mugan Costume Design