A barrel organ grinder meets the devil on a mysterious moonlit night in this haunted-house fable, which showcases Trnka’s atmospheric use of sound to conjure a macabre mood.
| Directing | Jiří Trnka | Director |
| Writing | Jiří Trnka | Story |
| Writing | Jiří Trnka | Screenplay |
| Camera | Emanuel Franek | Director of Photography |
| Camera | Ludvík Hájek | Director of Photography |
| Editing | Helena Lebdušková | Editor |
| Sound | Emanuel Formánek | Sound |
| Sound | Josef Zavadil | Sound |
| Visual Effects | Zdeněk Hrabě | Animation |
| Visual Effects | Jan Karpaš | Animation |
| Visual Effects | Stanislav Látal | Animation |
| Visual Effects | Břetislav Pojar | Animation |
| Visual Effects | Bohuslav Šrámek | Animation |
| Sound | Václav Trojan | Original Music Composer |
| Art | Jiří Trnka | Art Designer |
