| 角色 | 饰演者 | 角色介绍 |
| Giacomo Puccini | 加比利艾尔·费泽蒂 | |
| Elvira Puccini | M?rta Torén | |
| Cristina Vernini | 娜迪亚·格雷 | |
| Giocondo | 保罗·斯陶帕 | |
| Delia | Myriam Bru | |
| Giulio Ricordi | Sergio Tofano | |
| Fanelli | Mimmo Billi | |
| Gianni | Silvio Bagolini | |
| Padre di Delia | Alessandro Fersen | |
| Antonio Puccini | Jacques Famery | |
| Boito | Carlo Duse | |
| Fontana | Piero Palermini | |
| Giacosa | Oscar Andriani | |
| Illica | René Clermont | |
| Enrico | Mario Feliciani | |
| Filippo Tacchi | Renato Chiantoni | |
| Sampieri | Attilio Dottesio | |
| Portinaia di via Solferino | Amalia Pellegrini | |
| Opera singer in Madame Butterfly | Nelly Corradi | |
| Opera singer in La Bohème and Manon Lescaut | Gino Sinimberghi | |
| Opera singer | Giulio Neri | |
| Opera singer | Antonietta Stella | |
| Opera singer | Rosanna Carteri | |
| Opera singer | Dino Lopatto | |
| Opera singer | Dea Koronoff | |
| Opera singer | Gino Penno |
