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
Allan Loeb Screenplay, Story, Executive Producer
Lora Martinez-Cunningham NASA Guide
Luce Rains Homeless Man
Alma Sisneros Mars Inhabitant (uncredited)
Kirk M. Petruccelli Production Design
Shawn Lecrone NASA Security (uncredited)
Peter Chelsom Director, Centaur (voice)
Robert Simonds Executive Producer
Wang Zhonglei Executive Producer
Jenny Gabrielle Havasupai Woman
Richard Barton Lewis Producer, Story
Matthew Page Colorado State Trooper
Kristen DeVore Rakes Maid
Sharron Reynolds-Enriquez Script Supervisor
Sarah Minnich Reporter
Hannah Betts Stunts
Drago Sumonja Social Services Man
Douglas Urbanski Executive Producer
Stafford Douglas Entitled Teen
Wang Zhongjun Executive Producer
Jamie H. Jung East Texas Tech (uncredited)
William Sterchi Debate Moderator
Charles Croughwell Stunt Coordinator
Stewart Schill Story
Hans Bjerno Aerial Director of Photography
Beth Bailey NASA Chief Doctor
Robbie Brenner Executive Producer
David House Roland
Cathy Schulman Executive Producer
Justin Goldner Music Arranger
John-Paul Howard Student
Ryan Jason Cook Control Room Technician
Eb Lottimer Air Force Colonel
Danny Winn Dr. Cox (uncredited)
Esodie Geiger Mrs. Tupelo
Eli Goodman ER Doctor
Ed Duran Stunts
Melissa Kennelly Foley
Melinda Sue Gordon Still Photographer
Mia Stallard Screaming Girl
Jacob Browne New Mexico State Policeman
Ando Johnson Sound Effects Editor
Morse Bicknell NASA Executive
Adande 'Swoozie' Thorne Scott Hubbard
Martyn Zub Sound Designer
Ryan Kavanaugh Executive Producer
Todd Toon Supervising Sound Editor
Marie A.K. McMaster Casting Associate
Barry Peterson Director of Photography
Christopher Lawrence Costume Design
Vince Nicastro Foley
Patrick Cyccone Jr. Sound Re-Recording Mixer
Jack English Still Photographer
Oren Aviv Executive Producer
Domenic Silvestri Art Direction
Scott Takeda Dr. Gary Loh
Aurora Antonio Young NASA Secretary
Jeffrey Soros Executive Producer
Cathy Sandrich Gelfond Casting
Larry Waggoner Hair Department Head
Steven Pearl Executive Producer
Bruce McIntosh NASA Scientist
Brett Carroll First Assistant Camera