Cillian Murphy

Tom Buckley

Sigourney Weaver

Margaret Matheson

Robert De Niro

Simon Silver

Toby Jones

Paul Shackleton

Joely Richardson

Monica Handsen

Elizabeth Olsen

Sally Owen

Craig Roberts

Ben

Leonardo Sbaraglia

Palladino

Adriane Lenox

Rina

Garrick Hagon

Howard McColm

Burn Gorman

Benedict Cohen

Mitchell Mullen

Jim Carroll

Nathan Osgood

Michael Sidgwick

Madeleine Potter

Sarah Sidgwick

Eloise Webb

Susan Sidgwick

Jeany Spark

Traci Northrop

Jan Cornet

David Matheson

Robert G. Slade

Interviewer - 70's

Eugenio Mira

Young Simon Silver

Lynn Blades

Dana

Eben Young

Dick

Becci Gemmell

Lucy Marconi

Jee-Yun Lee

Fiona Stewart

Emma Reynolds

Female Reporter #1

Karen David

Female Reporter #2

Molly Malcolm

Female Reporter #3

Peter Brooke

Male Reporter #1

Robert Paterson

Male Reporter #2

Jason Lewis

Male Reporter #3

Jeff Mash

Male Reporter #4

Liliana Cabal

Female Reporter - SPRC

Harris Gordon

Male Reporter - SPRC

Ignacio Carreño

Man in the Bathroom

Josette Simon

Corrine

Carlos Bermúdez Sagrera

Stevie

Anselmo Cuesta

Stevie's Father

Grant Russell

Pilot

Patricia Potter

Female Doctor

Ray Olubowale

Bodyguard

Simon Lee Phillips

Standing Spectator

Anna Dorca

Katia Novkova

Gina Bramhill

Judi Cale

Joel Vigo

Richard Vargas

Jajube Mandiela

Girl With Piercings

Jesse Bostick

TV Boy

Roscoe van Dyke

Biker

Paulette Sinclair

Woman in Wheel-Chair

Jean Daigle

Sally's Father

Ann Turnbull

Sally's Mother

Eric Loren

Policeman

Max Hausmann

Doctor Campbell

Julius Cotter

Dr. Jennings

Mercé Vidal

Doctor Heynes

Miquel Bordoy

Professor Franklin

Benjamin Nathan-Serio

Student in Magna Room

Markus Parilo

Notebook Man

Kathy Imrie

Indigent Woman

Howard Swinson

Old Man on the Bench

Larissa Bouvier

Teenager on the Bench

Syd Mostow

Martin Weiner

Brian Lehane

Psychic Surgery Patient

Aidan Shipley

Tom's Soldier Son

Wendy Boyd

45-year-old Sally

Anna Ferguson

Older Sally

Xavier Capdet

Beadle

Alicia Caycho

Maria Vargas

Clelia Bain

Dorina Vargas

Richard Felix

Man in Bathroom #1

Joshua Zamrycki

Man in Bathroom #2

Óscar Rodríguez

Decoy

Lex Lang

Presenter #1

Bridget Hoffman

Radio Duo Female Voice (voice)

Rif Hutton

Radio Duo Male Voice (voice)

Grant George

Presenter #2

Angelina Wahler

Susan Sidgwick (voice)

Simon Brading

Silver's Assistant (uncredited)

Pablo Derqui

David (uncredited)

Nikol Kollars

Lab Telekinesis Scientist (uncredited)

Blaine McKenzie

Psychic Show Fan (uncredited)

Francesc Mestre

Viewer (uncredited)

Jack Queralt

Journalist (uncredited)

Juan Carlos Ramil

Cameraman (uncredited)

Jean Claude Ricquebourg

Simon Silver's Assistant (uncredited)

Judith Teruel

Scientific Researcher (uncredited)