Jared Leto Rayon
Matthew McConaughey Ron Woodroof
Denis O'Hare Dr. Sevard
Steve Zahn Tucker
Jennifer Garner Eve
Dallas Roberts David Wayne
Griffin Dunne Dr. Vass
Michael O'Neill Richard Barkley
Anne Marie Fox Still Photographer
A. Welch Lambeth Transportation Coordinator
Juliet Reeves London Rodeo Girl (uncredited)
Douglas M. Griffin Rog
Samuel Gagnon-Thibodeau Assistant Sound Editor
Mark C. Stevens Second Assistant Director
J.D. Evermore Clint
Kevin Rankin T.J.
Luis Lopez DeVictoria Camera Operator
Scott Takeda Mr. Yamata
Selina van den Brink Set Decoration Buyer
David L. Bushell Executive Producer
Urs Hirschbiegel First Assistant Director
Kurt Swanson Costume Design
Ian D. Navran Assistant Production Coordinator
Lucius Falick Freddie
James DuMont Rayon's Father
Paul Schnee Casting
Rich Delia Casting
Ian Casselberry Hispanic Orderly
Jean-Marc Vallée Director, Editor
Deneen Tyler Denise
Kerry Barden Casting
Steffie Grote The Girl With The Snake Tattoo (uncredited)
Lawrence Turner Foreman
Adruitha Lee Hair Department Head
Nicolas Chartier Executive Producer
Bart Mueller Costume Design
Carl Palmer FDA Customs Agent
Tony Bentley Judge
Linda Gardar Costume Supervisor
Javiera Varas Art Direction
Robbie Brenner Producer
Alex Terzieff Stunt Coordinator
Cassian Elwes Executive Producer
Michael Sledd Unit Production Manager, Co-Producer
Yves Bélanger Director of Photography
Martin Pinsonnault Sound Effects Editor, Sound Supervisor, Sound Designer
Sean Boyd Border Agent
Robin Mathews Makeup Department Head
Simon Meilleur Foley Artist
Nicolas Marion First Assistant Camera
Paul Col Foley Editor, First Assistant Sound Editor
Melanie Deforrest Makeup Artist
Jeanmarie Murphy-Burke Unit Publicist
Jane McNeill Francine Suskind
Diana Ascher Post Production Accountant
Holly Wiersma Executive Producer
Joji Yoshida Dr. Hiroshi
Claire Pochon Dialogue Editor
Kat Percy Key Hair Stylist
Mireille Morin ADR Editor
Kevin Lum Second Second Assistant Director
Gus Coto Leadman
Jessica Lee Art Department Coordinator
Craig Borten Writer, Quicksilver Cowboy
Rick Espaillat Michael
Martin Pensa Editor
Robert Covelman Set Decoration
Donna DuPlantier Nurse Frazin
Jo Caron Foley Recording Engineer
Andrew Wert Property Master
Justin Coulter Extras Casting
Don Brady Tucker's Father