Liam Neeson

Character: Tom

Lesley Manville

Character: Joan

David Wilmot

Character: Peter

Amit Shah

Character: Steve

Lalor Roddy

Character: Smoking Man

Stella McCusker

Character: Elderly Woman

Melanie Clark Pullen

Character: Doctor

Desmond Edwards

Character: Aggressive Man

Maggie Cronin

Character: Glamorous Woman

Geraldine McAlinden

Character: Surgeon

Vivien Monory

Character: Anxious Woman

Fo Cullen

Character: Saleswoman

Mary Lindsay

Character: Woman #1

Esh Alladi

Character: GP

Matthew Sharpe

Character: Receptionist

Rosemary Henderson

Character: Woman #2

Eoin McCafferty

Character: Sales Assistant

Olivia McDermott

Character: Chemo Nurse

Chloë Ní Dhúada

Character: Checkout Girl

Patrick Fitzsymons

Character: TV Football Commentator (voice)

Stephen Watson

Character: TV Football Commentator (voice)

Derek Carroll

Character: Hospital Visitor (uncredited)