Tapioca, a small-time thief, hides out in an elegant apartment, where he is soon joined by Cascarilla, one of his apprentices who has become better than his master. When the owners arrive home, the latter offers the wife a bunch of love letters she has written to various lovers for ten million.
| Directing | Lionello De Felice | Director |
| Writing | Umberto Notari | Novel |
| Costume & Make-Up | Madeleine Rabusson | Assistant Costume Designer |
| Writing | Lionello De Felice | Screenplay |
| Writing | Félicien Marceau | Screenplay |
| Writing | Filippo Sanjust | Screenplay |
| Art | Virgilio Marchi | Production Design |
| Art | Franco Lolli | Set Decoration |
| Costume & Make-Up | Georges Annenkov | Costume Design |
| Sound | Roman Vlad | Original Music Composer |
| Directing | Marcello Baldi | First Assistant Director |
| Directing | Alain Roux | Second Assistant Director |
| Editing | Mario Serandrei | Editor |
| Sound | Kurt Doubrowsky | Sound |
| Camera | Luigi Kuveiller | Camera Operator |
| Costume & Make-Up | Giuliano Laurenti | Makeup Artist |
| Camera | G.B. Poletto | Still Photographer |
| Production | Piero Lazzari | Production Secretary |
| Directing | Anna Luisa Meneghini | Script Supervisor |
| Production | Fausto Lupi | Administration |
| Camera | Romolo Garroni | Director of Photography |
| Production | Jacopo Comin | Production Manager |
| Production | Angelo Rizzoli | Producer |
| Production | Domenico Seymandi | Unit Manager |
| Production | Carlo De Felice | Unit Manager |
| Production | Luigi Freddi | Line Producer |