A young Janka leads a band of kids in 1920's Poland, experiencing many adventures and witnessing technological innnovations along the way. The second of two theatrical films edited out of the original TV series.
Unfortunately the movie Janka - Spełnione marzenie is not yet available on HBO Max.
| Writing | Janusz Łęski | Screenplay |
| Writing | Janusz Łęski | Dialogue |
| Directing | Adam Iwinski | First Assistant Director |
| Directing | Tadeusz Szarski | First Assistant Director |
| Directing | Marcin Sznajder | First Assistant Director |
| Directing | Henryk Depczyk | First Assistant Director |
| Directing | Aleksander Achmatowicz | Assistant Director |
| Directing | Hanna Łęska | Assistant Director |
| Directing | Bożena Walinowicz | Assistant Director |
| Camera | Jacek Prosiński | Director of Photography |
| Camera | Jacek Prosiński | Aerial Camera |
| Camera | Andrzej Gronau | Additional Photography |
| Camera | Andrzej Pałuszyński | Assistant Camera |
| Camera | Sławomir Klemba | Assistant Camera |
| Camera | Jerzy Kmin | Assistant Camera |
| Camera | Tadeusz Obuchowicz | Assistant Camera |
| Art | Jerzy Groszang | Production Design |
| Art | Adam Kopczynski | Production Design |
| Art | Romuald Wojciech Szpotakowski | Production Design |
| Art | Paweł Piasecki | Assistant Production Design |
| Art | Jan Pokrywiecki | Assistant Production Design |
| Art | Elżbieta Karwańska | Set Decoration |
| Art | Jan Bobka | Props |
| Art | Grzegorz Gulazdowski | Props |
| Art | Wojciech Potański | Props |
| Costume & Make-Up | Elżbieta Radke | Costume Design |
| Costume & Make-Up | Maria Kotarska | Costume Design |
| Costume & Make-Up | Jolanta Rogowska | Costume Assistant |
| Costume & Make-Up | Małgorzata Kowalczyk | Costume Assistant |
| Costume & Make-Up | E. Urbanowicz | Costume Assistant |
| Sound | Andrzej Korzyński | Music |
| Sound | Krzesimir Dębski | Music |
| Sound | Jan Pruszak | Conductor |
| Sound | Krzesimir Dębski | Conductor |
| Sound | Mieczysław Nowakowski | Conductor |
| Sound | Unisława Głażewska | Music Consultant |
| Sound | Jerzy Blaszyński | Sound |
| Sound | Lech Kowalewski | Sound Assistant |
| Sound | Zygmunt Rychter | Sound Assistant |
| Sound | Bogusław Nowak | Sound Effects |
| Editing | Mirosława Garlicka | Editor |
| Editing | Halina Nawrocka | Assistant Editor |
| Editing | Aurelia Rut | Assistant Editor |
| Editing | Izabela Zubiel | Assistant Editor |
| Costume & Make-Up | Iwona Karpińska | Makeup Artist |
| Costume & Make-Up | Ewa Wende | Makeup Artist |
| Costume & Make-Up | Katarzyna Cicherska | Assistant Makeup Artist |
| Costume & Make-Up | Ludmiła Krawczyk | Assistant Makeup Artist |
| Crew | Zbigniew Modej | Stunts |
| Crew | Janusz Tatarczyk | Pilot |
| Crew | Bohdan Bińkowski | Pilot |
| Crew | Krzysztof Kotowski | Stunts |
| Production | Adam Warchoł | Production Consultant |
| Production | Marek Pinkowski | Production Consultant |
| Production | Marcin Sznajder | Production Consultant |
| Production | Maria Czerwińska | Production Consultant |
| Production | Hanna Królikowska | Production Consultant |
| Production | Krzysztof Gradowski | Production Consultant |
| Writing | Hanna Probulska | Story Editor |
| Writing | Dieter Saldecki | Story Editor |
| Production | Kazimierz Sioma | Production Manager |
| Production | Bogusław Szwajkowski | Production Manager |
| Production | Kazimierz Rozwałka | Assistant Production Manager |
| Production | Stefan Napiórkowski | Assistant Production Manager |
| Production | Maciej Ujma | Assistant Production Manager |
| Production | Jerzy Rzechowski | Assistant Production Manager |
| Production | Krzysztof Landrat | Assistant Production Manager |
| Production | Urszula Somer | Assistant Production Manager |
| Production | Marek Pogorzelski | Assistant Production Manager |
| Production | M. Wołosowicz | Assistant Production Manager |
| Production | Anna Kowalewska | Assistant Production Manager |
| Production | Bogumiła Dwużnik | Assistant Production Manager |
| Production | Mariola Puchalska | Assistant Production Manager |
| Production | Wieslaw Karpinski | Unit Manager |
| Directing | Janusz Łęski | Director |