Liam Neeson

Tom

Lesley Manville

Joan

David Wilmot

Peter

Amit Shah

Steve

Lalor Roddy

Smoking Man

Stella McCusker

Elderly Woman

Melanie Clark Pullen

Doctor

Desmond Edwards

Aggressive Man

Maggie Cronin

Glamorous Woman

Geraldine McAlinden

Surgeon

Vivien Monory

Anxious Woman

Fo Cullen

Saleswoman

Mary Lindsay

Woman #1

Esh Alladi

GP

Matthew Sharpe

Receptionist

Rosemary Henderson

Woman #2

Eoin McCafferty

Sales Assistant

Olivia McDermott

Chemo Nurse

Chloë Ní Dhúada

Checkout Girl

Patrick Fitzsymons

TV Football Commentator (voice)

Stephen Watson

TV Football Commentator (voice)

Derek Carroll

Hospital Visitor (uncredited)