Cast
- Elio Steiner as Giovan Battista Pergolesi
- Dria Paola as Maria
- Tina Lattanzi as Erminia
- Livio Pavanelli as Nicola d'Arcangeli
- Carlo Lombardi as Raniero di Tor Delfina
- Romolo Costa as Ilario
- Giacomo Almirante as Lambrughi
- Mina d'Albore as La cantante
- Laura Pasini as Cantante "Serva padrona"
- Vincenzo Bettoni as Cantante "Serva padrona"