Gina Falckenberg
Elena von Kreuser
Carlo Tamberlani
Prof. Alberto Ferrari
Leda Gloria
Anna
Sergio Tofano
Perego
Teresa Franchini
Teresa
Galeazzo Benti
Amico di Elena
Emilio Petacci
Giuseppe, il maggiordomo
Fedele Gentile
Dottor Marini
Giulio Del Torre
Director
Augusto Turati
Novel
Luigi Bonelli
Screenplay
Marcello Pagliero
Margherita Badiali
Producer
Carlo Cosenza
Carlo Civallero
Executive Producer
Carlo Montuori
Director of Photography
Ignazio Ferronetti
Editor
Costantino Ferri
Music
Salvo D'Angelo
Production Design