| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alberto De Rossi | Crew | Costume & Make-Up | Makeup Department Head |
Amerigo Gengarelli | Crew | Camera | Camera Operator |
Andrea Fantacci | Crew | Art | Assistant Set Decoration |
 Angelo Rizzoli | Crew | Production | Producer |
Antonio Musu | Crew | Production | Production Manager |
 Armando Crispino | Crew | Production | Production Secretary |
 Carlo Rustichelli | Crew | Sound | Original Music Composer |
 Carmine Gallone | Crew | Directing | Director, Screenplay, Story |
 Claude Renoir | Crew | Camera | Director of Photography |
Fernando Previtali | Crew | Sound | Conductor |
Ferruccio Viotti | Crew | Production | Production Secretary |
Gastone Medin | Crew | Art | Production Design |
Georges Annenkov | Crew | Costume & Make-Up | Costume Design |
 Giacomo Puccini | Crew | Sound | Original Music Composer |
 Giorgio Arlorio | Crew | Directing | First Assistant Director |
Glauco Pellegrini | Crew | Writing | Screenplay, Story |
 Leonardo Benvenuti | Crew | Writing | Screenplay, Story |
Libero Politi | Crew | Costume & Make-Up | Makeup Artist |
Luigi Rovere | Crew | Production | Executive Producer |
Mario Parapetti | Crew | Camera | Camera Operator |
Ovidio Del Grande | Crew | Sound | Sound |
 Raimondo Van Riel | Crew | Costume & Make-Up | Makeup Artist |
Rolando Benedetti | Crew | Editing | Editor |
Guglielmo Colonna | Crew | Production | Unit Manager |
Madeleine Rabusson | Crew | Costume & Make-Up | Assistant Costume Designer |
Joseph Nathanson | Crew | Crew | Special Effects |
Antonio Leonardi | Crew | Art | Set Decoration |
Renato Panetuzzi | Crew | Production | Unit Manager |
Anna Fabrizzi | Crew | Costume & Make-Up | Hairstylist |
Aldo Bizzarri | Crew | Writing | Screenplay, Story |
Mario Mandini | Crew | Costume & Make-Up | Hairstylist |
Alain Roux | Crew | Directing | First Assistant Director |
Antonio Thellung | Crew | Directing | First Assistant Director |
Cristiana Di Vita | Crew | Directing | Script Supervisor |
Marcello Luchetti | Crew | Production | Production Secretary |
Francesco Molinari Pradelli | Crew | Sound | Conductor |
Ugo Rinaldi | Crew | Sound | Sound |
 Alessandro Fersen | Cast | Actor | padre di Delia |
Antimo Reyner | Cast | ||
 Attilio Dottesio | Cast | Actor | |
 Carlo Duse | Cast | Actor | Arrigo Boito |
Evar Maran | Cast | Actor | |
 Gabriele Ferzetti | Cast | Actor | Giacomo Puccini |
 Gino Sinimberghi | Cast | Actor | tenore |
Jacques Famery | Cast | Actor | Antonio Puccini |
 Mario Feliciani | Cast | Actor | |
 Mimo Billi | Cast | Fanelli | |
 Myriam Bru | Cast | Actress | Delia |
 Märta Torén | Cast | Actress | Elvira Puccini |
 Nadia Gray | Cast | Actress | Cristina Vernini |
 Nelly Corradi | Cast | Actress | soprano |
Oscar Andriani | Cast | Actor | Giuseppe Giacosa |
 Paolo Stoppa | Cast | Actor | Giocondo |
Piero Palermini | Cast | Actor | Ferdinando Fontana |
 Renato Chiantoni | Cast | Actor | |
 René Clermont | Cast | Actor | Luigi Illica |
 Sergio Tofano | Cast | Actor | Giulio Ricordi |
 Silvio Bagolini | Cast | Actor | Gianni |
Vittorina Benvenuti | Cast | ||
Giulio Neri | Cast | ||
Enrico Urbini | Cast | ||
Glauco Cortini | Cast | ||
| Person | Type | Job | Role(s) |
