Gary Oldman Nathaniel Shepherd
Carla Gugino Kendra Wyndham
Britt Robertson Tulsa
Gil Birmingham Shaman Neka
Asa Butterfield Gardner Elliot
BD Wong Tom Chen
Janet Montgomery Sarah Elliot
Wang Zhonglei Executive Producer
Colin Egglesfield Sarah's Brother
Logan Paul Buff College Kid
Lora Martinez-Cunningham NASA Guide
Wang Zhongjun Executive Producer
Ed Duran Stunts
Peter Chelsom Director, Centaur (voice)
Luce Rains Homeless Man
Ryan Kavanaugh Executive Producer
Marie A.K. McMaster Casting Associate
Mia Stallard Screaming Girl
Hannah Betts Stunts
David House Roland
Jenny Gabrielle Havasupai Woman
Sharron Reynolds-Enriquez Script Supervisor
Matthew Page Colorado State Trooper
Sarah Minnich Reporter
Allan Loeb Screenplay, Story, Executive Producer
Esodie Geiger Mrs. Tupelo
Kristen DeVore Rakes Maid
Trey Tucker Harrison Lane
Donna Casey-Aira Key Costumer
Cathy Sandrich Gelfond Casting
Melinda Sue Gordon Still Photographer
William Sterchi Debate Moderator
Douglas Urbanski Executive Producer
John-Paul Howard Student
Beth Bailey NASA Chief Doctor
Patrick Cyccone Jr. Sound Re-Recording Mixer
Robert Simonds Executive Producer
Charles Croughwell Stunt Coordinator
Todd Toon Supervising Sound Editor
Lauren Chavez-Myers Alice Myers
Stafford Douglas Entitled Teen
Robbie Brenner Executive Producer
Richard Barton Lewis Producer, Story
Eb Lottimer Air Force Colonel
Oren Aviv Executive Producer
Scott Takeda Dr. Gary Loh
Jo Edna Boldin Casting
James M. Cox Gaffer
Danny Winn Dr. Cox (uncredited)
Tucker Tooley Executive Producer
Jamie H. Jung East Texas Tech (uncredited)
Hans Bjerno Aerial Director of Photography
Alma Sisneros Mars Inhabitant (uncredited)
Cathy Schulman Executive Producer
Stephen Bettles Prosthetic Designer
Douglas T. Madison Property Master
Bruce McIntosh NASA Scientist
Steven Pearl Executive Producer
Jeffrey Steven Brink Aerial Camera
Melissa Kennelly Foley
Ando Johnson Sound Effects Editor
Kevin Halloran Executive Producer
Morse Bicknell NASA Executive
Kirk M. Petruccelli Production Design
Christopher Lawrence Costume Design
Jacob Browne New Mexico State Policeman
Eli Goodman ER Doctor
Lea E. Miller Dolly Grip
Vince Nicastro Foley
Julie Feiner Dialogue Editor
Larry Waggoner Hair Department Head
Barry Peterson Director of Photography