The Secret of the American Docks (German: Das Geheimnis des Amerika-Docks) Is a 1919 German silent mystery film directed by Ewald André Dupont and starring Max Landa, Gustav Botz, and Reinhold Schünzel.^[1]

The film's sets were designed by the art director Robert A. Dietrich.

Cast

• Max Landa as detective
• Gustav Botz as James Mistoll
• Reinhold Schünzel as Corbett, adventurer
• Carl Grünwald as Robert Hatt, Owner of the firm Hatt & Mistoll
• Leonhard Haskel as old patch cobber
• Ria Jende as Vera
• Max Laurence as C. Dale, independent scholar
• Rose Lichtenstein as Gertie Mistoll
• Albert Paul as Dr. Vaneel, alienist
• Karl Platen as Williams, factory worker
• Fritz Schulz as Barnes, detective's assistant
• Fritz Sterler as Clarence Mistoll
• Helene Voß as Lieschen, detective's economist
• Max Zilzer as Sparkes, accountant