Steven Pasquale character Dallas Howard
Reiko Aylesworth character Kelly O'Brien
John Ortiz character Sheriff Eddie Morales
Johnny Lewis character Ricky
Ariel Gade character Molly O'Brien
Kristen Hager character Jesse
Sam Trammell character Tim
Robert Joy character Col. Stevens
David Paetkau character Dale
Tom Woodruff Jr. character Alien
Ian Whyte character Predator
Chelah Horsdal character Darcy
Meshach Peters character Curtis
Matt Ward character Mark
Michal Suchánek character Nick
David Hornsby character Drew
Chris William Martin character Deputy Ray
James Chutter character Deputy Joe
Phil Buhler character Deputy
Kevin Haaland character Deputy
Gina Holden character Carrie
Kurt Max Runte character Buddy
Liam James character Sam
Tim Henry character Dr. Lennon
Tom McBeath character Karl
Ty Olsson character Nathan
Anthony Harrison character Ritchie
Lloyd Berry character Homeless Harry
Rekha Sharma character Nurse Helen
Catherine Lough Haggquist character Tina
Victoria Bidewell character Pregnant Sue
Dalias Blake character Lt. Wood
Tim Perez character Mr. Thomas
Rainbow Francks character Earl
Juan Riedinger character Scotty
Val Cole character Broadcaster
Andrew Hedge character Tank Driver
Ryan Robbins character Truck Driver
Curtis Caravaggio character Special Forces Commander
Françoise Yip character Ms. Y
John Wardlow character Homeless Guy
Nesta Chapman character Homeless Lady
Ian Feuer character Additional Predator
Bobby 'Slim' Jones character Additional Predator
Glen Brkich character National Guard
Jay-Lyn Green character Pregnant Woman
Lili Wexu character Pregnant Woman
Adrian Hough character ER Resident Doc
Karen van Blankenstein character ER Doctor #2
Shareeka Epps character Kendra (uncredited)
