An animated film based on the tale of Tonino Guerra, telling the story of the once famous circus duet - the lion and its owner, the story of how the famous lion Amadeo performed in the traveling circus of Signor Peretti.
| Directing | Andrey Khrzhanovsky | Director |
| Writing | Tonino Guerra | Writer |
| Production | Andrey Khrzhanovsky | Producer |
| Production | Aleksandr Gerasimov | Producer |
| Camera | Lyudmila Krutovskaya | Director of Photography |
| Sound | Nino Rota | Music |
| Sound | Astor Piazzolla | Music |
| Editing | Nadezhda Treshchyova | Editor |
| Art | Geliy Arkadev | Production Design |
| Art | Sergey Barkhin | Production Design |
| Art | Anna Vronskaya | Production Design |
| Production | R. Sokolova | Executive In Charge Of Production |
| Directing | Irina Borisova | Assistant Director |
| Sound | Vladimir Kutuzov | Sound |
| Art | Andrei Andrianko | Art Direction |
| Art | I. Antipenko | Assistant Art Director |
| Art | Liliya Guskova | Assistant Art Director |
| Art | Yana Khoreva | Assistant Art Director |
| Art | Pyotr Kotov | Art Designer |
| Art | Vadim Medzhibovskij | Art Designer |
| Art | Vladimir Morozov | Art Designer |
| Art | M. Sergeeva | Assistant Art Director |
| Visual Effects | Anatoliy Abarenov | Animation |
| Visual Effects | Natalya Bogomolova | Animation |
| Visual Effects | Yuriy Kuzyurin | Animation |
| Visual Effects | Lidiya Mayatnikova | Animation |
| Visual Effects | Natalya Timofeeva | Animation |
| Visual Effects | Marina Voskanyants | Animation |
| Directing | Raisa Frichinskaya | Script Supervisor |
