Luc Deveraux
Andrew Scott
NGU (as Andrei 'The Pitbull' Arlovski)
Captain Kevin Burke
Colonel John Coby
Dr. Porter
Dr. Sandra Flemming
General Topov (as Zahary Baharov)
General Boris
Dr. Colin
Dimitri
Ivana
P.M. Musayev
Olga (as Mariana Stanisheva)
Captain
Miles (as Kristopher Van Varenberg)
Technician (as Franklin Vallette)
Translator
Waitress
Unisol 1 (as Trayan Milenov)
Unisol 2
Unisol 3
Unisol 4
Dr. Su
General (uncredited)
Security Guard (uncredited)
Training soldier (uncredited)
Soldier (uncredited)
Man in restaurant (uncredited)