The life of Zuzia, whose dad works on the railway, changes mas-sively when Lampo, an extraordinary travelling dog, joins the family. The remarkable shepherd dog, whose train trips are an internet sensation, immediately becomes the best friend of the girl suffering from a heart condition.
| Directing | Magdalena Nieć | Director |
| Writing | Roman Pisarski | Novel |
| Production | Beata Ryczkowska | Producer |
| Production | Agnieszka Nejman | Producer |
| Production | Filip Bałdyga | Producer |
| Production | Beata Pisula | Executive Producer |
| Production | Katarzyna Stegnerska | Production Manager |
| Sound | Maciej Krupa | Sound |
| Sound | Tarn Willers | Sound |
| Sound | Bartosz Putkiewicz | Sound |
| Camera | Andrzej Wojciechowski | Director of Photography |
| Production | Marek Palka | Casting |
| Writing | Mojca Tirs | Writer |
| Writing | Marcin Siemiątkowski | Writer |
| Costume & Make-Up | Dzvinka Kukul | Costume Design |
| Costume & Make-Up | Katarzyna Foltyńska | Makeup Department Head |
| Editing | Jakub Motylewski | Editor |
| Directing | Kryspin Pluta | Second Unit Director |
| Directing | Julia Tomczyk | Assistant Director |
| Directing | Aleksandra Rucińska | Assistant Director |
| Directing | Agnieszka Kamela | Assistant Director |
| Camera | Michał Żuberek | Second Unit Director of Photography |
| Camera | Mateusz Wołoczko | Camera Operator |
| Camera | Jarosław Wierzbicki | Steadicam Operator |
| Camera | Filip Jurzyk | Aerial Camera |
| Camera | Jakub Stańczuk | Aerial Camera |
| Lighting | Jacek Tomborek | Master Lighting Artist |
| Camera | Paweł Liberman | Grip |
| Camera | Łukasz Konarzewski | Grip |
| Editing | Mateusz Budnik | Digital Intermediate |
| Visual Effects | Tomasz Ginelli | VFX Supervisor |
| Visual Effects | Tomasz Ginelli | VFX Artist |
| Visual Effects | Tomasz Ginelli | Animation |
| Visual Effects | Vladimir Tarasiuk | VFX Artist |
| Visual Effects | Dominik Kosik | 3D Artist |
| Visual Effects | Dominik Kosik | CG Artist |
| Visual Effects | Dominik Kosik | VFX Artist |
| Crew | Cezary Grzesiuk | Visual Effects Editor |
| Crew | Marek Lechowicz | Visual Effects Editor |
| Visual Effects | Tytus Alexandrowicz | Animation |
| Visual Effects | Kornel Kondzielski | Animation |
| Visual Effects | Kornel Kondzielski | VFX Artist |
| Visual Effects | Artur Chojecki | Animation |
| Crew | Mateusz Bargiel | CG Supervisor |
| Visual Effects | Mateusz Bargiel | 3D Artist |
| Visual Effects | Mateusz Bargiel | CG Artist |
| Visual Effects | Mateusz Bargiel | VFX Artist |
| Visual Effects | Marcin Bielenin | Matte Painter |
| Visual Effects | Marcin Bielenin | VFX Artist |
| Visual Effects | Maciej Szymczuk | VFX Artist |
| Visual Effects | Davyd Tamozhnii | VFX Artist |
| Visual Effects | Kamila Dudek | VFX Artist |
| Visual Effects | Mykola Shurin | VFX Artist |
| Visual Effects | Wojciech Rachwał | VFX Artist |
| Visual Effects | Mieszko Sałamacha | VFX Artist |
| Visual Effects | Robert Piotrowski | VFX Artist |
| Visual Effects | Bartosz Przybytek | VFX Artist |
| Visual Effects | Michał Nowacki | VFX Artist |
| Visual Effects | Marcin Przymus | VFX Artist |
| Art | Maciej Gosk | Assistant Production Design |
| Art | Michalina Rydel | Interior Designer |
| Art | Wojciech Matysiak | Props |
| Art | Mariusz Borowiec | Props |
| Art | Marek Janik | Assistant Property Master |
| Art | Dawid Krawczak | Assistant Property Master |
| Crew | Krzysztof Maciejowski | Additional Music |
| Sound | Bartosz Putkiewicz | Music Editor |
| Sound | Zbigniew Zbrowski | Music Consultant |
| Sound | Agnieszka Putkiewicz | Music Consultant |
| Sound | Jan Moszumański | Sound |
| Sound | Karol Musiałowski | Sound Engineer |
| Sound | Mikołaj Lendzioszek | Sound Engineer |
| Sound | Mateusz Stasiak | Sound Engineer |
| Sound | Bartosz Putkiewicz | Sound Designer |
| Sound | Natalia Sikorska | Sound Designer |
| Sound | Natalia Sikorska | Sound Editor |
| Sound | Bartosz Putkiewicz | Sound Editor |
| Sound | Marta Szczepańska | Sound Editor |
| Sound | Katarzyna Kowalczyk | Sound Editor |
| Sound | Olga Zalewska | Sound Editor |
| Writing | Michał Oleszczyk | Script Consultant |
| Camera | Hubert Komerski | Still Photographer |
| Crew | Zbigniew Modej | Stunt Coordinator |
| Crew | Ewelina Modej | Stunts |
| Crew | Józef Stefański | Stunts |
| Crew | Marcin Drabicki | Stunts |
| Crew | Michał Stefański | Stunts |
| Crew | Mikołaj Szulc | Catering |
| Crew | Alicja Szpakowska | Catering |
| Crew | Dominika Rzeszotek | Catering |
| Crew | Paulina Jedynak | Catering |
| Crew | Agnieszka Gładkowska-Więckiewicz | Catering |
| Production | Daniel Wielgórski | Production Coordinator |
| Crew | Wiktoria Kwoka | Script |
| Production | Elżbieta Stompor | Administration |
| Production | Barbara Brycka | Administration |
| Writing | Beata Pisula | Creative Producer |
| Writing | Michał Broniszewski | Creative Producer |
| Writing | Marcin Siemiątkowski | Creative Producer |
| Art | Jacek Mocny | Set Designer |
| Art | Agnieszka Kaczyńska | Set Designer |
| Sound | Łukasz Pieprzyk | Original Music Composer |
