A young woman teaches commercial writing and makes her students practice by writing letters addressed to an imaginary recipient from Vienna. One day, the love letter the woman writes to this non-existent man is accidentally sent by one of her students –and falls into the hands of a real person.
Pina Renzi
Prof.ssa Varzi

Arturo Bragaglia
Prof. Sila

Guglielmo Barnabò
Padre di Maddalena

Amelia Chellini
La direttrice