Peter Vollebregt

as Johan

as Kenn Wickliff

as Sergeant Dan Burke

as Principal Officer

as Lieutenant Oberman

as Brett 'Rocky' Calhoun

as Jan van Dorn

as George Howe

as Fritz Hohenzollern II

as Lenny

as Russian Soldier

as The Boss

as Father

as Harmon's Secretary

as Chief Helstrom

as Austrian Scientist

as Nick Pollard