Isa Barzizza

Clara

Alberto Farnese

Fulvio

Aldo Silvani

Professor

Vera Molnar

Sonia

Emma Baron

Professor's wife

Eugenia Bonino

Isabella

Nadia Bianchi

Linda

Edoardo De Santis

Donizetti

Enrico De Melis

Bellini

Augusto Di Giovanni

Rossini

Siro Marcellini