Gary Oldman Nathaniel Shepherd
Carla Gugino Kendra Wyndham
Britt Robertson Tulsa
Asa Butterfield Gardner Elliot
BD Wong Tom Chen
Janet Montgomery Sarah Elliot
Gil Birmingham Shaman Neka
Colin Egglesfield Sarah's Brother
Logan Paul Buff College Kid
Luce Rains Homeless Man
Lora Martinez-Cunningham NASA Guide
Allan Loeb Screenplay, Story, Executive Producer
Sarah Minnich Reporter
Wang Zhonglei Executive Producer
Alma Sisneros Mars Inhabitant (uncredited)
Eb Lottimer Air Force Colonel
Kirk M. Petruccelli Production Design
Jenny Gabrielle Havasupai Woman
Peter Chelsom Director, Centaur (voice)
Richard Barton Lewis Producer, Story
William Sterchi Debate Moderator
Stafford Douglas Entitled Teen
Matthew Page Colorado State Trooper
Wang Zhongjun Executive Producer
David House Roland
Shawn Lecrone NASA Security (uncredited)
Robert Simonds Executive Producer
Robbie Brenner Executive Producer
Cathy Schulman Executive Producer
Charles Croughwell Stunt Coordinator
Cathy Sandrich Gelfond Casting
Esodie Geiger Mrs. Tupelo
Jacob Browne New Mexico State Policeman
Kevin Halloran Executive Producer
Mia Stallard Screaming Girl
Douglas Urbanski Executive Producer
Kristen DeVore Rakes Maid
Hans Bjerno Aerial Director of Photography
Ryan Kavanaugh Executive Producer
Oren Aviv Executive Producer
Beth Bailey NASA Chief Doctor
Bruce McIntosh NASA Scientist
Morse Bicknell NASA Executive
Drago Sumonja Social Services Man
Ryan Jason Cook Control Room Technician
Sharron Reynolds-Enriquez Script Supervisor
John-Paul Howard Student
Andrew Lockington Original Music Composer
Hannah Betts Stunts
Christopher Lawrence Costume Design
Lauren Chavez-Myers Alice Myers
Melissa Kennelly Foley
Ed Duran Stunts
Eli Goodman ER Doctor
Marie A.K. McMaster Casting Associate
Domenic Silvestri Art Direction
Ando Johnson Sound Effects Editor
Jamie H. Jung East Texas Tech (uncredited)
Charlie Campagna Sound Effects Editor
Jo Edna Boldin Casting
Tucker Tooley Executive Producer
Aurora Antonio Young NASA Secretary
Scott Takeda Dr. Gary Loh
Justin Goldner Music Arranger
Martyn Zub Sound Designer
Vince Nicastro Foley
Todd Toon Supervising Sound Editor
Barry Peterson Director of Photography
David Moritz Editor
Trey Tucker Harrison Lane
Melinda Sue Gordon Still Photographer
Danny Winn Dr. Cox (uncredited)