About a lurid tale of magic and secret societies during the reign of Luis XVI, focused on the figure of the Italian occultist Giuseppe Balsamo, known under his alias of Count Alessandro di Cagliostro.
| Actor | Role |
|---|---|
 Reinhold SchünzelAlessandro Cagliostro | Alessandro Cagliostro |
 Anita BerberLorenza | Lorenza |
 Conrad VeidtMinister | Minister |
 Carl GoetzNot listed | Not listed |
| HHugo Werner-KahleNot listed | Not listed |