In the documentary about Olivér Halassy, the outstanding sports career of the legendary swimmer and water polo player is shown, and with the assistance of Olympic and Paralympic champions we also gain insight into the world of domestic water sports in the 20th and 21st century.
| Directing | József Czencz | Director |
| Directing | Gyula Czinke | Director |
| Production | Gyula Czinke | Producer |
| Production | Gergely Kiss | Producer |
| Sound | Corvus | Music |
| Crew | József Czencz | Cinematography |
| Editing | Máté Balogh | Editor |
| Editing | József Czencz | Editor |
| Editing | Ágnes Székely | Editor |
| Production | Gergely Kiss | Production Manager |
| Directing | Ágnes Székely | First Assistant Director |
| Sound | Corvus | Sound Editor |
| Sound | Zsolt Nagy | Sound Editor |
| Camera | Róbert Barcza | Underwater Camera |
| Camera | László Gál | Assistant Camera |
| Editing | Samir Bendali-Braham | Colorist |
| Editing | Székely Róbert | Colorist |
| Production | Péter Rosko | Trainee Production Coordinator |
| Production | Lilla Timári | Assistant Production Coordinator |
| Production | Ferenc Várnai | Assistant Production Manager |
| Crew | Mónika Véber | Catering |
| Crew | Balint Matis | Thanks |
