as Cmdr. Praji (Imperial Officer #2 on rebel ship) (uncredited)
as Astronaut - 2nd American Spacecraft
as Stromberg One Captain
as Pvt. Arthur James Gardner
as Lieutenant Berger U.S.N. - C.I.C.
as German Radio Operator
as Policeman #1
as Edgar
as Sergeant Pilot - Falke's Crew (uncredited)
as Mark
as Police constable
as Cleaner (uncredited)
as German Prisoner
as Captain John Kimbrough
as Oslaf
as Karkov
as German Submarine Crewman (uncredited)
as Captain Hopper
as Detective Inspector
as Pieter
as Carter
as KGB Agent (uncredited)
as Grant
as Bradley
as Walter Vance
as Dr. Drew Marshall
as Daniel
as Semenkin
as Policeman
as Ludovico
as Zoltan
as Eberfield
