Today's most amazing sensation!
The Invisible Man's grandson uses his secret formula to spy on Nazi Germany in this comedy-thriller.
Nazi Assassin (uncredited)
German Sentry (uncredited)
Von Porten (uncredited)
Storm Trooper (uncredited)
Col. Kelenski (uncredited)
German Soldier (uncredited)
Maria Sorenson
Frank Raymond
Baron Ikito
Conrad Stauffer
Karl Heiser
Arnold Schmidt
John Gardiner
Sir Alfred Spencer
Surgeon
German Captain (uncredited)
R.A.F. Flier (uncredited)
Gretl (uncredited)
Ship's Radio Man (uncredited)
British Radio Operator (uncredited)
S.S. Prison Guard (uncredited)
Gen. Chin Lee (uncredited)
English Tommy (uncredited)
Spencer's Secretary (uncredited)
German (uncredited)
Free Frenchman (uncredited)
Bartender (uncredited)
Strongman Thug (uncredited)
Ordnance Car Driver (uncredited)
Gestapo Agent (uncredited)
German Telephone Operator (uncredited)
SS Man (uncredited)
Brigadier (uncredited)
German Sergeant (uncredited)
Newsboy (uncredited)
Verichen (uncredited)
German Taxi Driver (uncredited)