Jessica Chastain Amy Loughren
Eddie Redmayne Charles Cullen
Noah Emmerich Tim Braun
Kim Dickens Linda Garran
Darren Aronofsky Producer
Ajay Naidu Dr. Robert Hind
Maria Dizzia Lori Lucas
Malik Yoba Sam Johnson
Alix West Lefler Alex Loughren
Moe Irvin Mark Rossi
Victor Cruz Gene Smith (uncredited)
Myra Lucretia Taylor Vivian Neal
Clint Mansell Original Music Composer
Tobias Lindholm Director
Gina Jun Doctor (uncredited)
Jonathan Filley Executive Producer
Christine Healy Assistant
Krysty Wilson-Cairns Screenplay
Brooke Stacy Mills Nurse Hardwick
Nnamdi Asomugha Danny Baldwin
Marcia Jean Kurtz Jackie
Douglas Crosby Stunt Coordinator
Ari Handel Executive Producer
Gabe Fazio Tom Anderson
Dartel McRae Nurse 2
Judith Delgado Ana Martinez
Shaun O'Hagan Prosecutor Ellis
Devyn McDowell Maya Loughren
David Lavine Duncan Beattie
Chris Henry Coffey Dr. Steven Reed (uncredited)
Alyssa Winter Set Decoration
Jody Lee Lipes Director of Photography
Lionel Estivill Visual Effects Supervisor
Bruce MacVittie Malcolm Burrel
Scott Franklin Producer
Anu Schwartz Art Direction
David Boston Driver (uncredited)
Rebecca Watson Nurse Sandra
Linda Dowds Makeup Artist
Amy Westcott Costume Design
Glen Basner Executive Producer
Jennifer Regan ER Nurse
Michael Rolt Editor
Beth Dixon Diner Waitress
Jen Weissenberg Stunt Coordinator
Peter Seeba Sound Editor
Shane Valentino Production Design
Nancy Allen Music Editor
Adam Nielsen Editor
Caroline Blanco Post Producer
Anouck Sullivan Makeup Department Head
Stephanie Ingram Hairstylist
Jeff Kryvicky Main Title Designer
Adelina Atashi Key Makeup Artist
Michael Jackman Producer
Steve Antonucci Grave Digger (uncredited)
Denise Pillott Nurse 1
Kevin Bavnhøj Sound Editor
Jesus-Papoleto Melendez Sam Martinez
Toni Roman-Grimm Key Hair Stylist
Gonzalo Cordoba Art Direction
Dustin Riedman Special Effects Supervisor
Molly Farrell-Savage Costume Assistant
Maria Farrow Dr. Peters
Navya La Shay Hospital Admin
Brian Badie Hair Department Head
Evan Bass Nurse Geddes (uncredited)
Charlotte Buch Post Production Supervisor
Alex Bartner Messenger
Marcia M Francis Patient (uncredited)
Biosphere Original Music Composer
Lauren Yaffe ICU Patient (uncredited)