(Hidden Enemy)

Content: Reporter vs. German spies and their new metal.

Countries:

United States of America

Genres:

Action,

Adventure,

Drama

Runtime:

63 minutes

Year:

1940

Directors:

Howard Bretherton

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Production companies:

Monogram Pictures

Actors:

Bill MacGregor

Sonia Manning

Professor Werner

John MacGregor

Aunt Mary

Crews:

Producer

Sound Engineer

Director

Associate Producer

Assistant Director