Harry Treadaway

James Furlong

Rachel Hurd-Wood

Mae

Thomas Brodie-Sangster

Liam

Susan Lynch

Mrs. O'Mara

Stuart Graham

seržant

Tom Collins

Mr. Boyle

Lesley Conroy

Cathy Furlong

Dónal Haughey

Dennis Larkin

Kate O'Toole

Mrs. Moore

Callum Maloney

Philip Furlong Aged 5

Niamh Shaw

Night Nurse

Shane Curry

Bully

Adrian Dunbar

Dr. Russell

Gene Rooney

Blonde Nurse

Joseph M. Kelly

Patient Old Man