Ben Kingsley as Fergus

Jim Sturgess as Martin

Kevin Zegers as Sean

Natalie Press as Lara

Rose McGowan as Grace

Tom Collins as Mikey

William Houston as Ray

Michael McElhatton as Robbie

Laura Hughes as Mary

Gerard Jordan as Kieran

David Pearse as Donovan

Joe Doyle as Quinn

Conor MacNeill as Frankie

Frankie McCafferty as Paddy

Ali White as Lara's Mother

Dessie Gallagher as Thomas

Kris Edlund as Mrs Conlon

Sheila Kerr as Doris

George McMahon as Johnny

Anthony Brophy as Jonathan

Derek Halligan as McFarlane

Shashi Rami as Jana

Gerry Doherty as Fred - CID

Gavin O'Connor as RUC Officer White

Paul Kennedy as RUC Officer

Tomás Ó Súilleabháin as RUC Officer

Michael Graham as Officer Clark

Nick Dunning as Doctor

Alexandra Ford as Nurse

Matt McArdle as Ambulance Attendant

James Doran as IRA Kidnapper

Chris Patrick-Simpson as Tortured Tout

Seamus Ball as Young Man's Father

Jonathan Harden as Young Man's Brother

Karen Hassan as Mother

Nathan Hughes as Waiter

Drew Thompson as Checkpoint Officer

Henry Deazley as Soldier

Brigid Erin Bates as Woman

Evan Harte as Little Patrick

Oscar Harte as Little Patrick

Ciaran Nolan as Connie