The Master Key
13 Chapters of Terrific Thrills!
4/24/1945
Imdb: tt0037904
Tmdb: 255728
Popularity: 3.987
Vote: 0/10 (0)

Before the outbreak of WWII, Nazi sympathizers plot to undermine America.
Milburn Stone
Agent Tom Brant
Jan Wiley
Janet Lowe
Dennis Moore
Jack Ryan
Addison Richards
Gerhard Doenitz / Garret Donahue
Byron Foulger
Prof. Elwood Henderson
Maris Wrixon
Dorothy Newton
Sarah Padden
Aggie
George Lynn
Herman
Russell Hicks
Police Chief Michael J. O'Brien
Roland Varno
Arnold Hoffman
Lash LaRue
Migsy
Jerry Shane
Dan
Neyle Morrow
Spike
John Eldredge
Walter Stark
The Hope Diamond Mystery
Blake of Scotland Yard
Jungle Jim
Hurricane Hutch
The Secret Code
Dr. Mabuse, the Gambler
The Crimson Ghost
King of the Carnival
The Royal Mounted Rides Again
Bride 13
Flash Gordon
Drums of Fu Manchu
The Adventures of Tarzan
The Iron Claw
Seventh Guest
The Secret of Treasure Island
The Phantom
Liberty
Mysterious Doctor Satan
Pirate Treasure
movie serial