as Del Goren (uncredited)
as Secret Service Man (uncredited)
as Seaman 1st Class - Bridge
as Admiral Patterson
as Lawrence
as Pilot
as Mandrake' aide (uncredited)
as TMA-1 Site Photographer (uncredited)
as Wyron Serper
as Army Doctor (uncredited)
as Hawaii Control Room Technician (uncredited)
as Agent
as Bailiff
as Earl Brewster
