This melancholy piece about the metamorphoses of love and the eternal dissatisfaction of human beings with what they have was inspired by the lyrics of the French song "Plaisir d'amour."
| Editing | Květa Mašková | Editor |
| Production | Jiří Šebestík | Production Manager |
| Sound | Jan Novák | Original Music Composer |
| Writing | Jiří Brdečka | Story |
| Production | Václav Strnad | Production Manager |
| Art | Jiří Trnka | Art Direction |
| Sound | Josef Vlček | Sound |
| Directing | Jiří Brdečka | Director |
| Writing | Jiří Brdečka | Screenplay |
| Crew | Jan Poš | Dramaturgy |
| Crew | Jindřich Vodička | Dramaturgy |
| Camera | Ivan Masník | Director of Photography |
| Sound | Adolf Řípa | Sound Effects |
| Visual Effects | Božena Možíšová | Animation |
| Sound | Waldemar Matuška | Vocals |
| Sound | Helena Blehárová | Vocals |
