Ken Loach Director Cillian Murphy Damien O'Donovan Actor Padraic Delaney Teddy O'Donovan Actor Liam Cunningham Dan Actor Orla Fitzgerald Sinead Actor Mary Riordan Peggy Actor Mary Murphy Bernadette Actor Laurence Barry Micheail Actor Damien Kearney Finbar Actor Máirtín de Cógáin Sean Actor Myles Horgan Rory Actor Martin Lucey Congo Actor William Ruane Gogan Actor Roger Allam Sir John Hamilton Actor Frank Bourke Leo Actor Paul Laverty Writer Rebecca O'Brien Producer Ulrich Felsberg Executive Producer Andrew Lowe Executive Producer Nigel Thomas Executive Producer Paul Trijbits Executive Producer Barry Ackroyd Cinematographer Jonathan Morris Film Editing George Fenton Original Music Fergus Clegg Production Design Mark Lowry Art Director Michael Higgins Art Director Eimer Ni Mhaoldomhnaigh Costume Design Oonagh Kearney Casting