William Zabka as Greg Larson

Dana Ashbrook as Dwight Stoddard

Alex Jolig as Matthew Coe

Simmone Mackinnon as Nadia

Marcus Aurelius as Col. Jefferson

Mike Mitchell as Hewitt

Anthony Nichols as Keruptkot

Vladimir Kolev as Crawley

Ken Evans as Boyer

Raicho Vasilev as Dirc

Vince Diamond as McEwen

Velizar Binev as Aziz

Tyrone Pinkham as Pilot

Robert Sands as Co-Pilot

Maxim Genchev as Old Soldier

Hristo Shopov as Doctor

Ivaylo Geraskov as Zubov

Ivan Barnev as Russian Soldier #1

Georgi Ivanov Kakalov as Russian Soldier #2

Ivan Panev as Scientist #1

Stanislav Dimitrov as Scientist #2

Robert Zachar as Father

Boyka Velkova as Mother

Kiril Hristov as Spencer

Assen Blatechki as Ramon

Borislav Iliev as Russian Soldier #3 (Uncredited)