The Secret of the Duchess

The Secret of the Duchess (Das Geheimnis der Herzogin) is a 1923 German silent drama film directed by Klaus Albrecht and starring Nils Asther, Stella Arbenina and Arnold Korff.

Cast

 * Nils Asther
 * Stella Arbenina
 * Arnold Korff
 * Theodor Berthels
 * Agda Nilsson
 * Hans Laskus
 * Paul Rehkopf
 * Claus Tiedke