 | Antonella Lualdi als Maddalena Fumaroli |
 | Nadia Gray als Giuditta Pasta |
 | Maurice Ronet als Vincenzo Bellini |
 | Fausto Tozzi als Gaetano Donizetti |
 | Jacques Castelot als Ernesto Tosi |
 | Marina Berti als Beatrice Turina |
 | Renzo Ricci als Giudice Fumaroli |
 | Jean Richard als Domenico Fiorillo |
 | Danilo Belardinelli als Niccolò Paganini |
 | Paola Borboni als Signora Monti |
| Manlio Busoni als Domenico Barbaja |
| Nicla Di Bruno als Ballerina |
 | Lauro Gazzolo als Giacinto Monti |
 | Dante Maggio als Il pazzariello |
 | Camillo Pilotto als Rettore del conservatorio |
 | Luigi Tosi als Felice Romani |
 | Nino Vingelli als Guappo |
 | Renzo Giovampietro als Saverio Mercadante |
| Liana Del Balzo als Baronessa De Vico |
| Mario Passante als Re Ferdinando I |
 | Mario Siletti als Conte vegetariano |
| Giuseppe Varni als Maggiordomo di casa Fumaroli |
| Gianni Di Benedetto als Amico di Beatrice a teatro |
| Carmine Gallone | Director |
| Gianni Hecht Lucari | Producer |
| Marco Scarpelli | Director of Photography |
| Niccolò Lazzari | Editor |
| Mario Chiari | Production Design |
| Maria De Matteis | Costume Design |
| Walter Reisch | Story |
| Walter Reisch | Screenplay |
| Carmine Gallone | Story |
| Carmine Gallone | Screenplay |
| Agenore Incrocci | Story |
| Agenore Incrocci | Screenplay |
| Furio Scarpelli | Story |
| Furio Scarpelli | Screenplay |
| Luigi Filippo D'Amico | Story |
| Luigi Filippo D'Amico | Screenplay |
| Léo Joannon | Story |
| Léo Joannon | Screenplay |
| Renzo Rossellini | Original Music Composer |
| Oliviero de Fabritiis | Conductor |
| Luigi Filippo D'Amico | First Assistant Director |
| Franco Cirino | First Assistant Director |
| Jacques Natteau | First Assistant Director |
| Luigi Ricci | Music Consultant |
| Alberto De Rossi | Makeup Artist |
| Raimondo Van Riel | Makeup Artist |
| Renata Magnanti | Hairstylist |
| Idelmo Simonelli | Camera Operator |
| Joseph Nathanson | Special Effects |
| Ennio Sensi | Sound |
| Nello Meniconi | Unit Manager |
| Giorgio Riganti | Unit Manager |
| Angelo Binarelli | Production Secretary |
| Gabriella Pacho | Assistant Editor |
| Carla Gervasi | Script Supervisor |
| Mario Garbuglia | Set Decoration |
| Mario Garbuglia | Assistant Production Design |
| Marisa Polidori | Assistant Costume Designer |
| Giorgio Hermann | Assistant Costume Designer |
| Franco Riganti | Line Producer |
