Colin Morgan (Owen), Seamus O'Hara (Manus), Ciarán Hinds (Hugh), Dermot Crowley (Jimmy Jack Cassie), Adetomiwa Edun (Lieutenant Yolland), Rufus Wright (Captain Lancey), Michelle Fox (Sarah), Judith Roddy (Maire), Laurence Kinlan (Doalty), Aoife Duffin (Bridget)