Ferdia Walsh-Peelo

Conor "Cosmo" Lawlor

Lucy Boynton

Raphina

Jack Reynor

Brendan Lawlor

Ben Carolan

Darren

Mark McKenna

Eamon

Kelly Thornton

Ann Lawlor

Maria Doyle Kennedy

Penny Lawlor

Aidan Gillen

Robert Lawlor

Ian Kenny

Barry

Percy Chamburuka

Ngig

Connor Hamilton

Larry

Karl Rice

Garry

Don Wycherley

Brother Baxter

Des Keogh

Brother Barnabas

Kian Murphy

Mick Mahon

Dolores Mullally

Dinner Lady

Marcella Plunkett

Eamon's Mum

Vera Nwabuwe

Ngig's Mum

Tony Doyle

Wayne

Keith McErlean

Barry's Dad

Art Campion

Evan

Lydia McGuinness

Mrs. Dunne

Kyle Bradley Donaldson

Fifth Former

Paul Gibbons

Exam Supervisor

Eva-Jane Gaffney

Jacinta

Paul Roe

Surveyor

Pádraig J. Dunne

Surveyor

Yaron Orbach

Director of Photography

Julian Ulrichs

Editor

Andrew Marcus

Editor

John Carney

Director

John Carney

Writer

Mary Claire White

Associate Producer

Kevin Scott Frakes

Producer

Paul Trijbits

Producer

Louise Kiely

Casting

Jo Homewood

Line Producer

Raj Brinder Singh

Producer

John Carney

Producer

Peter Cron

Associate Producer

Anthony Bregman

Producer

Alan MacDonald

Production Design

Tamara Conboy

Set Decoration

Tamara Conboy

Art Direction

Tiziana Corvisieri

Costume Design

Christian Grass

Producer

Martina Niland

Producer

Eva-Jane Gaffney

Casting Assistant

Bono

Thanks

Harvey Weinstein

Executive Producer

Mary Callery

Executive Producer

Sandra Kelly

Key Hair Stylist

Roger Tooley

Steadicam Operator

The Edge

Thanks

Karen Scully

Casting Associate

Renee Burke

Script Supervisor

Alan Walsh

Stunts

Corinne Bossu

Makeup Artist

Donal O'Farrell

Stunt Coordinator

Judd Apatow

Thanks

Bob Weinstein

Executive Producer

James Mogan

Stunt Double

Dan Guando

Executive In Charge Of Production