Colin Farrell as Ray

Brendan Gleeson as Ken Daley

Ralph Fiennes as Harry Waters

Clémence Poésy as Chloë Villette

Thekla Reuten as Marie

Jordan Prentice as Jimmy

Elizabeth Berrington as Natalie Waters

Jérémie Renier as Eirik

Mark Donovan as Overweight Man

Eric Godon as Yuri

Anna Madeley as Denise

Theo Stevenson as Boy in Church

Olivier Bonjour as Film Director

Zeljko Ivanek as Canadian Guy

Rudy Blomme as Ticket Seller

Jamie Edgell as Boat Driver

Sachi Kimura as Imamoto

Jean-Marc Favorin as Policeman

Emily Thorling as Overweight Woman

Ann Elsley as Overweight Woman #2

Inez Stinton as Kelli

Ran Yaniv as Barman

Stephanie Carey as Canadian Girl

Bonnie Witney as Harry's Child #1

Angel Witney as Harry's Child #2

Louis Nummy as Harry's Child #3

Ciarán Hinds as Priest (uncredited)

Susan Ateh as Ken's Wife (uncredited)