Eric Roberts as Mr Cromwell

Kristina Anapau as Lisa Westbrook

James C. Burns as Lewis Locke 'Locke'

Tina Casciani as Sarah

Courtney Compton as Journalist

Jose Luis Cordovez as Chechen Terrorist

Roark Critchlow as Dr. Whitmore

Josh Daugherty as Edward Cox 'Ed'

Angel McCord Donowho as Allison Whitmore

Brett Donowho as Vincent Hightower 'V'

Danny James as Creature

Rich McDonald as Jonathan Gates

James C. Morris as Creature

Will Newman as Chechen Leader

Daniel O'Meara as Jeffery Preston