Asa Butterfield

Character: Gardner Elliot

Britt Robertson

Character: Tulsa

Carla Gugino

Character: Kendra Wyndham

Gary Oldman

Character: Nathaniel Shepherd

Janet Montgomery

Character: Sarah Elliot

BD Wong

Character: Tom Chen

Trey Tucker

Character: Harrison Lane

Scott Takeda

Character: Dr. Gary Loh

Adande 'Swoozie' Thorne

Character: Scott Hubbard

Sarah Minnich

Character: Reporter

Ryan Jason Cook

Character: Control Room Technician

Lauren Chavez-Myers

Character: Alice Myers

Morse Bicknell

Character: NASA Executive

Beth Bailey

Character: NASA Chief Doctor

Peter Chelsom

Character: Centaur (voice)

William Sterchi

Character: Debate Moderator

Anthony Jarvis

Character: College Student

Zacciah Hanson

Character: Little Bewley Brother

Jesse Romero

Character: Big Bewley Brother

Tim Janis

Character: Chuck Woodruff

Kristen DeVore Rakes

Character: Maid

Aurora Antonio

Character: Young NASA Secretary

Bruce McIntosh

Character: NASA Scientist

Lora Martinez-Cunningham

Character: NASA Guide

David House

Character: Roland

John-Paul Howard

Character: Student

Logan Paul

Character: Buff College Kid

Luce Rains

Character: Homeless Man

Esodie Geiger

Character: Mrs. Tupelo

Charles Arnone

Character: Mechanic

Stafford Douglas

Character: Entitled Teen

Travis Armstrong

Character: Colorado State Trooper

Matthew Page

Character: Colorado State Trooper

Mia Stallard

Character: Screaming Girl

David Devereaux

Character: Teenage Boy

Jacob Browne

Character: New Mexico State Policeman

Jenny Gabrielle

Character: Havasupai Woman

Gil Birmingham

Character: Shaman Neka

Bernardo P. Saracino

Character: Pilot

Eli Goodman

Character: ER Doctor

Nate Warren

Character: ER Clerk

Ramona King

Character: Reception Nurse

Drago Sumonja

Character: Social Services Man

Colin Egglesfield

Character: Sarah's Brother

Eb Lottimer

Character: Air Force Colonel

Ramsey Scott

Character: Foster Care Worker

Frank Powers

Character: E. Marks / Security (uncredited)

Shad Adair

Character: Astronaut / Shuttle Crew (uncredited)

Nathaniel Augustson

Character: Alfonso (uncredited)

Danny Winn

Character: Dr. Cox (uncredited)

Edsel Pete

Character: Doctor (uncredited)

Marika Day

Character: Nurse (uncredited)

Jamie H. Jung

Character: East Texas Tech (uncredited)

Heather Bash

Character: Banquet Attendee (uncredited)

Shawn Lecrone

Character: NASA Security (uncredited)

Johnny Palomarez Jr.

Character: Genesis Shareholder (uncredited)

Lluvia Almanza

Character: Genesis Shareholder (uncredited)

Thomas Kemp

Character: Genesis Shareholder (uncredited)

Alma Sisneros

Character: Mars Inhabitant (uncredited)

Brian Barela

Character: NASA Executive (uncredited)

Jon Erik Castro

Character: Genesis Shareholder (uncredited)

Lorraine Sanchez

Character: Genesis Shareholder (uncredited)

Kelly V. Lucio

Character: NASA Student (uncredited)