Gerard McSorley as Michael Gallagher

Michèle Forbes as Patsy Gallagher

Brenda Fricker as Nuala O'Loan

Stuart Graham as Victor Barker

Peter Ballance as Mark Breslin

Brendan Coyle as Detective Sergeant John White

Ian McElhinney as Stanley McCombe

Stanley Townsend as Sam Pollock

Fiona Glascott as Cathy Gallagher

Pauline Hutton as Sharon Gallagher

Kathy Kiera Clarke as Elizabeth Gibson

Claire Connor as Caroline Gibson

Gerard Crossan as Hugh

Alan Devlin as Laurence Rush

Francesco Quinn as Marion Radford

Tara Lynne O'Neill as Carol Radford

Lorcan Cranitch as Chief Constable Sir Ronnie Flanagan

Chris Corrigan as Duty Sergeant

Sarah Gilbert as Patricia McLaughlin

Kreeta Taponen as Nurse

Brid Ní Chumhaill as Anne McCombe

Brent Hearne as Pat Doherty

Breige Roche as Ann (Patsy's Sister)