Neal McDonough as Dr. Samuel Rainsford

Bruce Willis as Thomas Malone

Corey Large as Carrion

Alexia Fast as West

Nels Lennarson as Bishop

Megan Peta Hill as Jeza

Trevor Gretzky as Ecka

Joe Munroe as Damien

Lochlyn Munro as Lyle

Insha Pathan as Assistant to Jeza

Sandra McDonald as Briana

Kristin Amundrud as Diana

Everly Large as Ellie

Brooke Baker as Clara

London Jane McDonough as Adelaide

Clem Duranseaud as Bliss

Elliott Montello as Judas Jayden

Sean Roberts as Ted the Head

John Phillip Alviz as Alviz the Annihilator

Mitch Baker as Gastion

Amy Fox as Calamity Kassidy

Laurence Mark Leeke as Mad Mitch

Leanne Simon as Seinna

Kaitlind Doig as Eviana

Jessica Alley as Liana

Adam Huel Potter as Warden Nicholls (uncredited)