Chloë Grace Moretz
Cassiopeia "Cassie" Sullivan
Acting
Nick Robinson
Ben "Zombie" Parish
Acting
Ron Livingston
Oliver Sullivan
Acting
Maggie Siff
Lisa Sullivan
Acting
Alex Roe
Evan Walker
Acting
Maria Bello
Sergeant Reznik
Acting
Maika Monroe
Marika "Ringer" Kimura
Acting
Zackary Arthur
Sammy "Nugget" Sullivan
Acting
Liev Schreiber
Lieutenant Colonel Alexander Vosch
Acting
Tony Revolori
Dumbo
Acting
Talitha Eliana Bateman
Allison / "Teacup"
Acting
Nadji Jeter
Poundcake
Acting
Alex MacNicoll
Flintstone
Acting
Matthew Zuk
Wounded Man with Crucifix
Acting
Gabriela Lopez
Lizbeth Morgan
Acting
Bailey Anne Borders
Julia
Acting
David Maldonado
Soccer Coach
Acting
Paul Ryden
TV News Anchor
Acting
E. Roger Mitchell
White House Spokesman
Acting
Charmin Lee
Ms. Paulson
Acting
Parker Wierling
Jeremy
Acting
Madison Staines
Teary School Kid
Acting
Terry Serpico
Hutchfield
Acting
Derek Roberts
Private Parker
Acting
Geoffrey Kennedy
Bullhorn Soldier
Acting
Devin McGee
Confused Man
Acting
Justin Smith
Armed Man
Acting
Jim Sutton
Soldier Calling Numbers
Acting
Adora Dei
Exam Room Tech
Acting
Kevin L. Johnson
Sniper in Woods
Acting
Cade Canon Ball
Kenny / "Oompa"
Acting
Flynn McHugh
Tank
Acting
Courtney Munch
Helicopter Soldier
Acting
Kendrick Cross
Situation Room Soldier
Acting
Chelsea Hayes
Tech Soldier
Acting
Michael Beasley
Major Bob
Acting
Olivia Cloer
Captured Teen (uncredited)
Acting
Kelly Róisín
Quarantine Victim (uncredited)
Acting
Johnny Otto
Dr. Osborne (uncredited)
Acting