William Sargent

as Hurath (voice)

as Endor (voice)

as Blacksmith (voice)

as Goldman

as Harley Rawls

as Lt. Driscoll

as Pilot

as Dr. Abe Galloway

as Dr. Ken Harrison

as Dr. Edward Stoner

as Dr. Thomas Leighton

as Sgt. Denny

as Peter Granville

as Lt. Col. Count von Stauffenberg

as Project Manager