Cillian Murphy

Bill Furlong

Emily Watson

Sister Mary

Michelle Fairley

Mrs. Wilson

Eileen Walsh

Eileen Furlong

Zara Devlin

Sarah Redmond

Clare Dunne

Sister Carmel

Helen Behan

Mrs. Kehoe

Ella Cannon

Laundry Girl

Patrick Ryan

Pat

Peter Claffey

Barry

Ian O'Reilly

Pj

Sarah Morris

Sarah's Mother

Cillian O'Gairbhi

Sarah's Father

Tadhg Moloney

Diarmuid Sinnott

Liadán Dunlea

Kathleen Furlong

Giulia Doherty

Joan Furlong

Rachel Lynch

Sheila Furlong

Aoife Gaffney

Grace Furlong

Faye Brazil

Loretta Furlong

Agnes O'Casey

Sarah Furlong

Louis Kirwan

Young Bill Furlong

Mark McKenna

Younger Ned

Clare Dunne

Sr. Carmel

Joanne Crawford

Norma Sinnott

Aidan O'Hare

Mick Sinnott

Ryan Waters

Young Boy Drinking Milk

Maire Ni Ghrainne

Sr. Anne

Patricia Twomey

Sr. Frances

Abby Fitz

Lisa

Amy De Bhrún

Emma

Vega Farrelly

Little girl with Emma

Clare Monnelly

Niamh

Helen Gregg

Kate

Hugh McAllister

Barber

Ella Cannon

Laundry Girl (uncredited)

Tom Leavey

Pub Goer (uncredited)

John McCarthy

Father with Boy (uncredited)