Liam Hemsworth
Jake Morrison
Jeff Goldblum
David Levinson
Jessie T. Usher
Dylan Hiller
Bill Pullman
President Whitmore
Maika Monroe
Patricia Whitmore
Sela Ward
President Lanford
Judd Hirsch
Julius Levinson
William Fichtner
General Adams
Brent Spiner
Dr. Brakish Okun
Patrick St. Esprit
Secretary of Defense
Vivica A. Fox
Dr. Jasmine Hiller
AngelaBaby
Rain Lao
Charlotte Gainsbourg
Dr. Catherine Marceaux
Deobia Oparei
Dikembe
Nicolas Wright
Floyd Rosenberg
Travis Tope
Charlie Miller
Chin Han
Commander Jiang Lao
Gbenga Akinnagbe
Agent Matthew Travis
Robert Loggia
General Grey
John Storey
Dr. Isaacs
Joey King
Sam
Jenna Purdy
Voice of Sphere
Garrett Wareing
Bobby
Hays Wellford
Felix
Mckenna Grace
Daisy
James A. Woods
Lt. Ritter
Robert Neary
Captain McQuaide
Joshua Mikel
Armand
Joel Virgel
Jaques
Arturo del Puerto
Bordeaux
Matthew Munroe
Prison Tech
Jacob Browne
Prison Tech
Ryan Cartwright
Officer Ryan Collins
Travis Hammer
Jeffrey Fineman
Lance Lim
Kevin
Zeb Sanders
Camper Henry
Donovan Tyee Smith
Camper Marcus
Stafford Douglas
Flight Officer
Jade Scott Lewis
Salt Flat Tech
Beth Bailey
Nurse
Mona Malec
DC Hospital Nurse
Omar Diop
African Guard
Ron Yuan
Yeong
Grace Huang
Lin Tang
Stephen Oyoung
Young Man
J.P. Murrieta
Local Reporter
Casey Messer
Local Reporter
Ben Wang
Chinese President
Nicholas Ballas
French President
Jonathan Richards
British Prime Minister
Ivan G'Vera
Russian President
Sam Quinn
Radar Officer
Richard Beal
Military Brass (uncredited)
Alice Rietveld
Secret Service Agent (uncredited)
Alma Sisneros
Aide 2 (uncredited)
Kenny Leu
Ping Li (uncredited)
Monique Candelaria
Tech Officer (uncredited)
Leilei Chen
Background (uncredited)
Ava Del Cielo
Young Mother (uncredited)
Diana Gaitirira
Comms Officer (uncredited)
Evan Bryn Graves
Pilot P. Goodman (uncredited)
Jason E. Hill
Marine (uncredited)
Catharine E. Jones
Flight Officer (uncredited)
Tyler Kurtz
Pilot (uncredited)
Aaron Tyler
Tug Pilot (uncredited)
Michael Davis
Old Man with Oxygen
Johnny Otto
Secret Service Agent (uncredited)
John Christian Love
Officer