Matthew McConaughey Ron Woodroof
Jared Leto Rayon
Douglas M. Griffin Rog
Steve Zahn Tucker
Michael O'Neill Richard Barkley
Jennifer Garner Eve
Paul Schnee Casting
Nicolas Chartier Executive Producer
Donna DuPlantier Nurse Frazin
Tony Bentley Judge
Griffin Dunne Dr. Vass
Adruitha Lee Hair Department Head
Dallas Roberts David Wayne
Kevin Rankin T.J.
Rich Delia Casting
Kat Percy Key Hair Stylist
James DuMont Rayon's Father
Selina van den Brink Set Decoration Buyer
Ian Casselberry Hispanic Orderly
Kerry Barden Casting
J.D. Evermore Clint
Scot Middleton Construction Coordinator
Denis O'Hare Dr. Sevard
Ian D. Navran Assistant Production Coordinator
Jeanmarie Murphy-Burke Unit Publicist
Gus Coto Leadman
Lawrence Turner Foreman
Jean-Marc Vallée Editor, Director
Deneen Tyler Denise
Jane McNeill Francine Suskind
Juliet Reeves London Rodeo Girl (uncredited)
John Paino Production Design
Bart Mueller Costume Design
Don Brady Tucker's Father
Jo Caron Foley Recording Engineer
Diana Ascher Post Production Accountant
Sean Boyd Border Agent
A. Welch Lambeth Transportation Coordinator
Robert Covelman Set Decoration
Carl Palmer FDA Customs Agent
Alex Terzieff Stunt Coordinator
Yves Bélanger Director of Photography
Andrew Wert Property Master
Kurt Swanson Costume Design
Robbie Brenner Producer
Linda Gardar Costume Supervisor
Cassian Elwes Executive Producer
Steffie Grote The Girl With The Snake Tattoo (uncredited)
Robin Mathews Makeup Department Head
Melisa Wallack Writer
Jennifer Kamrath Key Set Costumer
Rick Davis Transportation Captain
Rick Espaillat Michael
Roger Johnson Graphic Designer
Rachel Wulff News Anchor
Michael Sledd Unit Production Manager, Co-Producer
David L. Bushell Executive Producer
Lucius Falick Freddie
Scott Takeda Mr. Yamata
Martin Pensa Editor
Melanie Deforrest Makeup Artist
Marc Cote VFX Supervisor
Henry Frost Gay Cowboy
Sidney Brisco Gaffer
Neeona Neal Stripper
Parry Creedon Production Supervisor, Co-Producer
Joji Yoshida Dr. Hiroshi
Dick Hansen Production Sound Mixer
Craig Borten Quicksilver Cowboy, Writer
Simon Meilleur Foley Artist
Javiera Varas Art Direction
Zev Foreman Executive Producer