The Secret Code (1942)

(Lt. Dan Barton / The Black Commando)

(Jean Ashley)

(Jensen)

(Rudi Thysson)

(Det. Sgt. Pat Flanagan)

(Nazi Agent Feldon)

(Nazi Prof. Metzger)

(Quito)

(Chief Henchman Berck)

(Police Chief Burns)

(Desk Sgt. Cullen)

(Investigator Hogan)

(Investigator Ryan)

(Maj. Henry Barton)

(Linda)

(F. Wolper)

(Marvin)

(Chief Stover)

(Police Commissioner)

(Mr. Stevens)

(Prof. Clyde)

(Fred, Jensen's Clerk)

(Lt. Kurtz)

(Col. Drake)

(Hans Steufel)

(U-499 Commander)

(Flower Woman Spy)

(Otto Stahl)

(Henchman Carl Hiecke)

(Henchman Corrick)

(Ralph)

(Code Lessons)

(Police Dispatcher)

(The Military Policeman)

(Police Lab Technician)

(Messenger)

(Newscaster)

(Nazi Agent)

(Police Chief Henry Burns)

(Weather Bureau Man)

(Federal Agent)

(First Mate)

(Henchman)

(Henchman)

(Coffee Shop Counterman)

(Weather Bureau Man)

(Weather Bureau Guard)

(Narrator)

(Nazi Agent)

(Military Policeman)

(Reporter Bill)

(Military Policeman)

(Policeman)

(Jailer)

(Special Delivery Messenger)

(Policeman)

(Federal Agent)

(Newsboy)

(Henchman)

(Truck Driver)

(Policeman)

(Henchman Kurt)

(Henchman)