(Ellery Queen's Penthouse Mystery)

Content: Ventriloquist and world traveler Gordon Cobb is murdered by a gang of jewel thieves. Baffled by the contradictory clues, Inspector Queen asks his son, Ellery, to help out.

Countries:

United States of America

Genres:

Mystery

Runtime:

69 minutes

Year:

1941

Directors:

James P. Hogan

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Production companies:

Larry Darmour Productions

Actors:

Ellery Queen

Nikki Porter

Insp. Queen

Gordon Cobb

Sheila Cobb

Crews:

Director

Original Music Composer

Writer

Screenplay

Director of Photography