16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone Age.
Cassie Sullivan
Ben Parish / Zombie
Oliver Sullivan
Lisa Sullivan
Evan Walker
Sergeant Reznik
Ringer
Sam Sullivan
Colonel Vosch
Dumbo
Teacup
Poundcake
Flintstone
Wounded Man with Crucifix
Lizbeth Morgan
Julia
Soccer Coach
TV News Anchor
White House Spokesman
Ms. Paulson
Jeremy
Teary School Kid
Hutchfield
Private Parker
Bullhorn Soldier
Confused Man
Armed Man
Soldier Calling Numbers
Exam Room Tech
Sniper in Woods
Oompa
Tank
Helicopter Soldier
Situation Room Soldier
Tech Soldier
Major Bob
Captured Teen (uncredited)
Quarantine Victim (uncredited)
Dr. Osborne (uncredited)
