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