Music, ballet, folk dances and mime eliciting the spirit of Naples across the ages are loosely tied together by the comedic wanderings and exploits of the Esposito family.
| Directing | Ettore Giannini | Director |
| Costume & Make-Up | Maria De Matteis | Costume Design |
| Art | Mario Chiari | Production Design |
| Editing | Niccolò Lazzari | Editor |
| Camera | Piero Portalupi | Director of Photography |
| Writing | Ettore Giannini | Story |
| Writing | Ettore Giannini | Screenplay |
| Writing | Giuseppe Marotta | Screenplay |
| Writing | Remigio Del Grosso | Screenplay |
| Production | Baccio Bandini | Production Manager |
| Production | Nicolò Pomilia | Production Manager |
| Sound | Raffaele Gervasio | Original Music Composer |
| Directing | Francesco Rosi | First Assistant Director |
| Directing | Rinaldo Ricci | First Assistant Director |
| Directing | Giulio Questi | First Assistant Director |
| Directing | Luigi Vanzi | Script Supervisor |
| Sound | Aldo Calpini | Sound |
| Sound | Oscar Di Santo | Sound |
| Camera | Idelmo Simonelli | Camera Operator |
| Camera | Pasqualino De Santis | Assistant Camera |
| Camera | Giovanni Scarpellini | Assistant Camera |
| Art | Gianni Polidori | Assistant Production Design |
| Art | Mario Garbuglia | Assistant Production Design |
| Costume & Make-Up | Otello Fava | Makeup Artist |
| Production | Orlando Orsini | Unit Manager |
| Production | Antonio Brant | Production Secretary |
| Sound | Fernando Previtali | Conductor |