David

Colin Farrell

Short Sighted Woman

Rachel Weisz

Nosebleed Woman

Jessica Barden

Loner Leader

Léa Seydoux

The Limping Man

Ben Whishaw

Lisping Man

John C. Reilly

Hotel Manager

Olivia Colman

Biscuit Woman

Ashley Jensen

Loner Swimmer

Michael Smiley

The Maid

Ariane Labed

Heartless Woman

Angeliki Papoulia

Doctor

Roger Ashton-Griffiths

Nosebleed Woman's Best Friend

Emma O'Shea

David's wife

Rosanna Hoult

Trainer Waiter - Shooting Range

Ewen MacIntosh

Donkey Shooter

Jacqueline Abrahams

70 Year Old Waiter

Anthony Dougall

Guard Waiter

Sean Duggan

30 Year Old Waiter

Anthony Moriarty

Loner Leader's Father

Roland Ferrandi

Campari Man

Patrick Malone

Loner Leader's Mother

Imelda Nagle Ryan

Police Officer 2

Kevin McCormack

Hotel Manager's Partner

Garry Mountaine

Guest Room 104

Judi King Murphy

Bald Man

James Finnegan

Girl Child

Laoise Murphy

Restaurant Waiter

Robert Heaney

Hotel Receptionist

Nancy Onu

Police Officer 1

Kathy Kelly

Arrested Town Woman

Sandra Hayden Mason

Bandaged Loner

Ishmael Moalosi

Trapped Loner

Matthew O'Brien

Coach Driver Waiter

Chris Threader