The Master Key
movie
Cast
Milburn Stone
as
Agent Tom Brant
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Jan Wiley
as
Janet Lowe
Dennis Moore
as
Jack Ryan
Addison Richards
as
Gerhard Doenitz / Garret Donahue
Byron Foulger
as
Prof. Elwood Henderson
Maris Wrixon
as
Dorothy Newton
Sarah Padden
as
Aggie
George Lynn
as
Herman
Russell Hicks
as
Police Chief Michael J. O'Brien
Roland Varno
as
Arnold Hoffman
Lash LaRue
as
Migsy
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Jerry Shane
as
Dan
Crew
Lewis D. Collins
as
Director
Ray Taylor
as
Director
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Jack Natteford
as
Story
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Dwight V. Babcock
as
Story
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Joseph O'Donnell
as
Screenplay
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George H. Plympton
as
Screenplay
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Ande Lamb
as
Screenplay
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Morgan Cox
as
Producer
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Irving Birnbaum
as
Editor
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Jack Dolan
as
Editor
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Ace Herman
as
Editor
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Alvin Todd
as
Editor