Brenton Thwaites

Character: Chris

Theo Rossi

Character: Kirk

Skylar Astin

Character: Eugene

Kyle Gallner

Character: Tappert

Alan Ritchson

Character: Butchie

Billy Zane

Character: Dr. Engel

Shaun Toub

Character: Mr. Helwig

Matthew Reese

Character: Sergeant Elks

Laila Banki

Character: Mrs. Helwig

Shannon McKain

Character: Lieutenant Morgan

Nathan Cooper

Character: Private #1

Alexander Behrang Keshtkar

Character: Leader

Yanitsa Mihailova

Character: Christina

Rebecca Flinn-White

Character:

Kaloyan Hristov

Character: Helwig Boy

Amber Townsend

Character: Camp Victim

Alexandra Spasova

Character: Famished Mother