In order to encourage the young maestro Vernieri not to break down after the first failures, the director of the theater "La Scala" in Milan tells two significant episodes concerning the theater.
| Directing | Camillo Mastrocinque | Director |
| Directing | Guido Salvini | Director |
| Writing | Raffaele Calzini | Story |
| Writing | Guido Salvini | Screenplay |
| Writing | Camillo Mastrocinque | Screenplay |
| Camera | Václav Vích | Director of Photography |
| Editing | Giorgio Simonelli | Editor |
| Art | Virgilio Marchi | Production Design |
| Art | Giovanni Grandi | Production Design |
| Costume & Make-Up | Titina Rota | Costume Design |
| Costume & Make-Up | Aldo Calvo | Costume Design |
| Production | Giuseppe Vittorio Sampieri | Producer |
| Sound | Raoul Magni | Sound |
| Costume & Make-Up | Luigi Sapelli | Costume Design |
| Production | Leo Bomba | Production Supervisor |
| Production | Alfredo Guarini | Production Coordinator |
| Directing | Eugenia Handamir | Script Supervisor |
| Directing | Pietro Benedetti | First Assistant Director |
| Directing | Alberto Mondadori | First Assistant Director |
| Sound | Antonio Veretti | Original Music Composer |