David Brass

as Professor Santos

as Mr. Holmes

as Photojournalist (uncredited)

as Mercenary (uncredited)

as Head Guard (uncredited)

as Head Technician (uncredited)

as Tip

as One of Dong's soldiers (uncredited)

as Averill Hunter

as Soldier

as Martin Boomer

as Tex

as Vincent Malle

as Chandler

as Lt. Grayson (as David Bass)

as Tom, Wounded Soldier