Der singende Tor
Beniamino Gigli
Carlo Franchetti
Kirsten Heiberg
Sylvia Franchetti
Hilde Körber
Peggy Kennedy
Rudolf Platte
Secretary
Franz Schafheitlin
Prosecutor
Ernst Fritz Fürbringer
Franchetti's lawyer
Werner Fuetterer
Antonio
Rio Nobile
Driver
Friedrich Kayssler
Judge
Rudolf Essek
Lorenzo Perelli
Charlotte Schellhorn
Beatrice Bartoli
Angelo Ferrari
Director of the Naples Opera
Crew
Johannes Meyer
Director
Ernesto Remani
Assistant Director
Riccardo Zandonai
Music
Franz Grothe
Music
L.A.C. Müller
Writer
Giuseppe Fatigati
Editor
Alberto Giacalone
Producer
Herbert Engelsing
Line Producer
Otto Untersalmberger
Sound
Willy Roloff
Makeup Artist
Otto Gülstorff
Production Design
Werner Brandes
Director of Photography