To win a duel, a merchant makes a dangerous pact with an inscrutable spellcaster.
| Directing | Marcello Aliprandi | Director |
| Writing | Tullio Pinelli | Screenplay |
| Sound | Pino Donaggio | Music |
| Writing | Gérard de Nerval | Short Story |
| Production | Caterina Pilenga | Supervising Producer |
| Camera | Angelo Pacchetti | Director of Photography |
| Editing | Oreste Franceschi | Editor |
| Art | Mariano Mercuri | Art Direction |
| Art | Salvatore Costa | Set Decoration |
| Costume & Make-Up | Dada Saligeri | Costume Design |
| Costume & Make-Up | Umberto Garofalo | Hairstylist |
| Costume & Make-Up | Rosalba Paoletti | Makeup Artist |
| Costume & Make-Up | Bianca Verdirosa | Makeup Artist |
| Directing | Argia Ferrara | Assistant Director |
| Art | Cesare Gaiani | Assistant Art Director |
| Art | Libero Piazzi | Assistant Set Decoration |
| Sound | Luciano Bassoli | Sound Mixer |
| Sound | Alfonso Bianchi | Sound Re-Recording Mixer |
| Sound | Oreste Boschi | Sound Recordist |
| Sound | Aldo Ciorba | Sound Effects Editor |
| Sound | Giancarlo Frecchioni | Boom Operator |
| Sound | Claudio Di Mauro | Sound Editor |
| Sound | Angelo Manici | Boom Operator |
| Camera | Carlo Pirani | First Assistant Camera |
| Camera | Alberto Palumbo | Camera Operator |
| Camera | Renzo Ratti | Camera Operator |
| Camera | Roberto Troian | Camera Operator |
| Costume & Make-Up | Gianna Sgarbossa | Assistant Costume Designer |
