Espiões

Elenco principal

• 
  Louis HaywardPhilip 'Scotty' Grayson
• 
  Dennis O'KeefeDaniel F. O'Hara
• 
  Louise AllbrittonDr. Anastasia 'Toni' Neva
• 
  Carl EsmondDr. Ritter von Stolb
• 
  Onslow StevensIgor Braun
• 
  Raymond BurrKrebs
• 
  Art BakerDr. Frederick Townsend
• 
  Lowell GilmoreDr. William Forrest