"A mild-mannered college professor discovers a look-alike actor and delves into the other man's private affairs."
Jake Gyllenhaal
as Adam / Anthony
Mélanie Laurent
as Mary
Sarah Gadon
as Helen
Isabella Rossellini
as Mother
Joshua Peace
as Teacher at School
Tim Post
as Anthony's Concierge
Kedar Brown
as Security Guard
Darryl Dinn
as Video Store Clerk
Misha Highstead
as Lady in the Dark Room
Megan Mane
Alexis Uiga
Kiran Friesen
as Sad, Broken Woman (uncredited)
Loretta Yu
as Receptionist (uncredited)
Stephen R. Hart
as Bouncer (uncredited)
Paul Stephen
as Dark Room Patron (uncredited)
Jordan Kerner
Set Dresser
Cameron McCracken
Executive Producer
Victor Loewy
Mark Slone
François Ivernel
Martha Sparrow
Set Designer
Sean Breaugh
Art Direction
Denis Villeneuve
Director
Renée April
Costume Design
Matthew Hannam
Editor
Jim Lambie
Set Decoration
José Saramago
Novel
Danny Bensi
Original Music Composer
Saunder Jurriaans
Miguel A. Faura
Producer
Javier Gullón
Writer
Niv Fichman
Nicolas Bolduc
Director of Photography
Jennifer Vey
Stunt Double
John MacLean
Key Grip
Deirdre Bowen
Casting
Morag Ross
Makeup Designer
Sean Sealey
Steadicam Operator
Dylan Hankinson
Special Effects Technician
Alan Fregtman
CG Artist
Chris Paré
Digital Imaging Technician
Terry Banting
Gaffer
Mark Ahee
Special Effects Coordinator
Mikaël Damant-Sirois
Patrick Arias
Second Assistant Director
Daryl Patchett
Marie-Cecile Dahan
Visual Effects Producer
Irene Smirnova
Debra Johnson
Key Hair Stylist
Caroline Aquin
Prosthetic Makeup Artist
Adrien Morot
Prosthetic Designer
Branko Racki
Stunts
Mark Unterberger
Guillaume Champagne
Samuel Jacques
Manuel Carrión
Foley Artist
Frédéric Gagnon
Eric Senecal
Reid A. Dunlop
First Assistant Director
Raphael Letertre
Christopher Richards
Casting Associate
Kirk Middleton
Alison Reid
Stunt Coordinator
Marc Bech
Sound Editor
Oriol Tarragó
Supervising Sound Editor
Albert Ribas
Herwig Gayer
Production Sound Mixer
Sound Re-Recording Mixer
Sound Designer
Marc Orts
Sam Hudecki
Storyboard Artist
Patrice Vermette
Production Design
Luc Déry
Co-Producer
Kim McCraw
Matthieu Veillette
Matte Painter
Patrick David
Digital Compositor