The Double

Tony Rohr

Rudolph

Yasmin Paige

Melanie

Kierston Wareing

James' Funeral Date

Wallace Shawn

Mr. Papadopoulos

James Fox

The Colonel

Susan Blommaert

Liz

Noah Taylor

Harris

Richard Ayoade

-

Phyllis Somerville

Simon's Mother

Paddy Considine

'The Replicator' - Jack

Craig Roberts

Young Detective

Sally Hawkins

Receptionist at Ball

Gemma Chan

'The Replicator' - Glamourous Judge

Lydia Fox

Well-Dressed Woman at Ball / Test Invigilator

Steve Saunders

Moaning Man on Trolley (uncredited)

Rade Šerbedžija

Frightening Old Man (uncredited)

Catherine Delaloye

Air Hostess (uncredited)

Bruce Byron

Skinhead

Jon Korkes

Detective

Jesse Eisenberg

Simon James / James Simon

Chris O'Dowd

Nurse

Chris Morris

-

Daniel Chapple

Executive Worker (uncredited)

Cathy Moriarty

Kiki

Mia Wasikowska

Hannah

Danny

Singer (uncredited)

Nathalie Cox

'The Replicator' - Jack's Wife

Kobna Holdbrook-Smith

Guard / Doctor

Tim Key

Care Worker

Liam Bewley

'The Replicator' - Wise Judge

Gabrielle Downey

Strange Woman

Joanna Finata

Bar Girl (uncredited)

Morrison Thomas

Coughing Man

Lloyd Woolf

-

J. Mascis

Janitor

Karima Riachy

Secretary

Andrew Gruen

Man on Train

Kim Noble

Box Man / Guard 1

Stuart Silver

Waiter / 'The Replicator' - Guard 2

Donal Cox

Priest

Dirk Van Der Gert

'The Replicator' - Head Judge

Martin Crossingham

Paramedic (uncredited)

Lukas DiSparrow

Resident (uncredited)

Jeanie Gold

Waitress (uncredited)

Natalia Warner

The Girl (uncredited)