Jean Marais
Eric Walter
At the Conservatory of Vienna the students only have eyes for their beautiful singing teacher, tenor Eric Walter.
Futures vedettes
Eric Walter
Sophie Dimater
Elis Petersen
Clément
Berger
Mrs. Dimater, Sophie's mother
The future star who vocalizes
Mr. Petersen, Elis's father
Marie Koukawska-Walter
Mrs. Petersen, Elis's mother
Dick Killian
Marion Dimater
Erica
Violin teacher
Piano Teacher (uncredited) / Original Music Composer
Professor
Rudy
Director / Writer / Producer
Сценарист
Сценарист
