5.8
El espía invisible
 Titulo original: Invisible Agent 
  Resumen: 
             El nieto del Hombre Invisible y su novia, que trabajan para los servicios secretos británicos, tienen una fórmula que les permite volverse invisibles y la usan para espiar a los nazis. Así es como consiguen desbaratar sus planes para atacar a los Estados Unidos. 
  Fecha de estreno: 1942-07-31 
  Producción:  Frank Lloyd Productions,   Universal Pictures  
   Presupuesto: $322,000 
  Ingresos: $1,040,000 
  Director:   Edwin L. Marin    
   Estado: Released 
  Duración: 1h 21min 
  Países de producción:  United States of America  
 
 Maria Sorenson
 Frank Raymond
 Baron Ikito
 Conrad Stauffer
 Karl Heiser
 Arnold Schmidt
 John Gardiner
 Sir Alfred Spencer
 Surgeon
 German Captain (uncredited)
 German Sentry (uncredited)
 Ship's Radio Man (uncredited)
 German Sentry (uncredited)
 S.S. Prison Guard (uncredited)
 Gen. Chin Lee (uncredited)
 Spencer's Secretary (uncredited)
 German (uncredited)
 German Soldier (uncredited)
 Free Frenchman (uncredited)
 Strongman Thug (uncredited)
 Gestapo Agent (uncredited)
 German Telephone Operator (uncredited)
 Brigadier (uncredited)
 German Sergeant (uncredited)
 Newsboy (uncredited)
 SS Man (uncredited)
 Verichen (uncredited)
 German Taxi Driver (uncredited)
 Nazi Assassin (uncredited)
 German Sentry (uncredited)
 Von Porten (uncredited)