← all movies
See recommended 
The Master Key
NRActionWarCrime4.0
Before the outbreak of WWII, Nazi sympathizers plot to undermine America.Before the outbreak of WWII, Nazi sympathizers plot to undermine America.
April 24, 1945 · 3h 46m · Directed by Lewis D. Collins
Community
Reviews from users
Loading reviews...
Movie page
The Master Key is in our basic view for now.
You can still save it, mark it watched, rate it, review it, and use the page for poster, synopsis, cast, trailer, watch options, and audience score. Searches and activity help us decide which movies to finish next.
Cast & crew
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
Similar movies
Where to watch
Checking watch options in United States...
Search watch options ↗