Trailer
Cast
Chris O'Dowd
Nurse
Catherine Delaloye
Air Hostess (uncredited)
James Fox
The Colonel
Bruce Byron
Skinhead
J. Mascis
Janitor
Tony Rohr
Rudolph
Noah Taylor
Harris
Paddy Considine
'The Replicator' - Jack
Gemma Chan
'The Replicator' - Glamourous Judge
Nathalie Cox
'The Replicator' - Jack's Wife
Lukas DiSparrow
Resident (uncredited)
Daniel Chapple
Executive Worker (uncredited)
Tim Key
Care Worker
Kierston Wareing
James' Funeral Date
Rade Šerbedžija
Frightening Old Man (uncredited)
Natalia Warner
The Girl (uncredited)
Jesse Eisenberg
Simon James / James Simon
Gabrielle Downey
Strange Woman
Craig Roberts
Young Detective
Andrew Gruen
Man on Train
Kim Noble
Box Man / Guard 1
Phyllis Somerville
Simon's Mother
Kobna Holdbrook-Smith
Guard / Doctor
Danny
Singer (uncredited)
Joanna Finata
Bar Girl (uncredited)
Steve Saunders
Moaning Man on Trolley (uncredited)
Mia Wasikowska
Hannah
Wallace Shawn
Mr. Papadopoulos
Yasmin Paige
Melanie
Cathy Moriarty
Kiki
Lydia Fox
Well-Dressed Woman at Ball / Test Invigilator
Chris Morris
Workers' Services Executive
Susan Blommaert
Liz
Morrison Thomas
Coughing Man
Sally Hawkins
Receptionist at Ball