Der singende Tor (1939) — Cast
Cast
| Beniamino Gigli | Franchetti |
| Franz Schafheitlin | Prosecutor |
| Ernst Fritz Fürbringer | Lawyer |
| Werner Fuetterer | Antonio Berrutti |
| Kirsten Heiberg | Franchetti |
| Hilde Körber | Peggy |
| Rudolf Platte | Mussburger's Secretary |
| Angelo Ferrari | Naples |
| Rio Nobile | Freeway Driver |
| Friedrich Kayssler | Bernard Judge |
| Rudolf Essek | istitutrice Perelli |
| Charlotte Schellhorn | Dardo Bartoli |
Crew
| Werner Brandes | Director of Photography |
| Otto Gülstorff | Production Design |
| Ernesto Remani | Assistant Director |
| Willy Roloff | Makeup Artist |
| Herbert Engelsing | Line Producer |
| Alberto Giacalone | Producer |
| Johannes Meyer | Director |
| Otto Untersalmberger | Sound |
| Riccardo Zandonai | Music |
| Giuseppe Fatigati | Editor |
| Franz Grothe | Music |
| L.A.C. Müller | Writer |