The Leavenworth Case
A remarkable monkey may hold the key to the mysterious murder of a wealthy philanthropist.
Direction
Cast
Donald Cook
Dr. Truman Harwell
Jean Rouverol
Eleanore Leavenworth
Norman Foster
Detective Bob Grice
Erin O'Brien-Moore
Mrs. Silas (Gloria) Leavenworth
Maude Eburne
Phoebe Leavenworth
Warren Hymer
Detective O'Malley
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Jocko
Jocko the Monkey
Frank Sheridan
Silas Leavenworth
Gavin Gordon
Henry Clavering
Clay Clement
Inspector Holmes
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Jack A. Marta
Cinematographer
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Ernest Miller
Cinematographer