A seemingly ordinary girl finds her way into the eponymous Academy to explore the world of fairy tales, imagination and creativity. With the help of a crazy, talented teacher, she develops her unique abilities and also stumbles upon a clue that will help her unravel the biggest secret of the family...
Unfortunately the movie Kleks Academy is not yet available on HBO Max.
| Production | Maciej Kawulski | Producer |
| Production | Piotr Bogusz | Line Producer |
| Costume & Make-Up | Kaja Rogacz | Costume Designer |
| Costume & Make-Up | Agnieszka Osipa | Costume Designer |
| Crew | Marta Polaczuk | Public Relations |
| Production | Tomasz Wardyn | Producer |
| Camera | Bartek Cierlica | Director of Photography |
| Production | Grzegorz Pietraszewski | Co-Producer |
| Costume & Make-Up | Alina Janerka | Makeup & Hair |
| Costume & Make-Up | Karolina Kordas | Makeup & Hair |
| Costume & Make-Up | Wanda Tatucha-Kędzierzawska | Special Effects Makeup Artist |
| Art | Mojca Tirs | Supervising Art Director |
| Directing | Maciej Kawulski | Director |
| Writing | Krzysztof Gureczny | Writer |
| Editing | Maciej Kawulski | Editor |
| Sound | Dominic Buczkowski-Wojtaszek | Original Music Composer |
| Sound | Patryk Kumór | Original Music Composer |
| Sound | Marcin Kasiński | Sound Designer |
| Editing | Marcin Drewnowski | Editor |
| Visual Effects | Szymon Kania | VFX Supervisor |
| Art | Daria Dwornik | Set Designer |
| Production | Błażej Hermanowicz | Co-Producer |
| Sound | Mateusz Schmidt | Original Music Composer |
| Production | Natalia Siwiec | Co-Producer |
| Art | Kamila Grzybowska-Sosnowska | Interior Designer |
| Camera | Bartek Cierlica | Camera Operator |
| Camera | Stanisław Marcinkowski | Steadicam Operator |
| Directing | Kaja Bogusz | Assistant Director |
| Camera | Jakub Dobiasz | Steadicam Operator |
| Art | Katarzyna Dobrowolska | Interior Designer |
| Production | Marta Wojciechowicz | Casting Director |
| Directing | Aleksander Teresak | Assistant Director |
| Camera | Krzysztof Żelazko | Camera Operator |
| Camera | Krystian Dąbek | Aerial Camera |
| Art | Rafał Łojewski | Assistant Set Designer |
| Art | Maciej Waśkiewicz | Special Props |
| Art | Mariusz Rząsa | Special Props |
| Art | Karol Zygmunciak | Special Props |
| Art | Michał Świec | Special Props |
| Camera | Maciej Poschwald | Drone Pilot |
| Crew | Manuela Podbielkowska | Script |
| Directing | Weronika Wójcik | Assistant Director |
| Writing | Agnieszka Kruk | Writer |
| Camera | Andrzej Dutkiewicz | Grip |
| Camera | Dymytro Denisov | Drone Pilot |
| Directing | Grzegorz Górecki | Assistant Director |
| Directing | Agnieszka Kalińska | Assistant Director |
| Camera | Filip Jurzyk | Aerial Camera |
| Camera | Adrian Kubicki | Assistant Grip |
| Directing | Kamajli Nguyen | Assistant Director |
| Art | Michał Kieszkowski-Mrugałło | Special Props |
| Directing | Leon Kot | Assistant Director |
| Production | Joanna Kasperczyk | Casting Assistant |
| Camera | Robert Romaniuk | Drone Pilot |
| Camera | Jakub Sztuk | Aerial Camera |
| Art | Paulina Antoniewicz | Special Props |
| Art | Paweł Gołaszewski | Props |
| Art | Daria Imbrzykowska | Special Props |
| Art | Magdalena Kieszkowska-Mtugałło | Special Props |
| Sound | Marcin Matlak | Sound |
| Camera | Anna Bystrowska | Still Photographer |
| Camera | Marcin Majerski | Steadicam Operator |
| Art | Ernest Błaszczyk | Special Props |
| Production | Klaudia Duszyńska | Co-Producer |
| Crew | Sebastian Rozpara | Special Effects |
| Art | Rafał Łojewski | Special Props |
| Art | Magdalena Szymczak-Rozpara | Sculptor |
| Art | Anna Rogóż | Assistant Set Designer |
| Art | Mieszko Socha | Special Props |
| Art | Mateusz Kustra | Special Props |
| Art | Mariusz Sarna | Special Props |
| Art | Marlena Jaworska | Sculptor |
| Art | Paulina Rozpara | Sculptor |
| Art | Marta Kurek | Special Props |
| Camera | Jan Wasiuchnik | Still Photographer |
| Production | Arkadiusz Potaczek | Assistant Production Manager |
| Production | Magdalena Ulejczyk | Co-Producer |
| Art | Zaria Mielińska | Special Props |
| Art | Erem Decor | Special Props |
| Art | Joanna Zygmunciak | Special Props |
| Art | Martyna Kucharska | Special Props |
| Art | Sebastian Rozpara | Special Props |
| Art | Robert Kowański | Special Props |
| Art | Adam Rozpara | Sculptor |
| Camera | Aleksandra Grochowska | Still Photographer |
| Production | Lucyna Chojnacka | Administration |
| Art | Olha Tsyb | Special Props |
| Art | Katarzyna Wójcik | Special Props |
| Art | Anna Stróżyńska | Special Props |
| Art | Marta Krynicka | Special Props |
| Art | Mojca Tirs | Creative Director |
| Camera | Sebastian Rudnicki | Still Photographer |
| Art | Anna Kołakowska | Special Props |
| Art | Michał Maćkowski | Special Props |
| Art | Mateusz Nobis | Special Props |
| Art | Rafał Łojewski | Sculptor |
| Sound | Rafał Lenart | Sound |
| Camera | Anna Włoch | Still Photographer |
| Production | Klaudia Chełchowska | Production Coordinator |
| Camera | Kamil Kułagowski | Still Photographer |
| Camera | Eugeniusz Kawulski | Still Photographer |
| Production | Kaja Grochowina | Assistant Production Manager |
| Lighting | Andrzej Bąkowski | Master Lighting Artist |
| Art | Krzysztof Urbaniak | Special Props |
| Camera | Alicja Kozak | Still Photographer |
| Art | Paweł Wojciszke | Props |
| Art | Jan Owczarek | Special Props |
| Art | Marcin Woźniak | Sculptor |
| Production | Piotr Bogusz | Production Manager |
| Production | Bartłomiej Lipiński | Co-Producer |
| Writing | Jan Brzechwa | Characters |
| Sound | Marcin Bors | Musician |
| Production | Robert Kijak | Co-Producer |
| Sound | Andrzej Korzyński | Music |
| Writing | Hans Christian Andersen | Characters |
| Writing | Lewis Carroll | Characters |
| Writing | Charles Perrault | Characters |
| Visual Effects | Maks Sikora | Visual Effects Producer |
| Sound | Dawid Konecki | Sound Effects Editor |
| Sound | Jacek Wiśniewski | Foley Supervisor |
| Sound | Aleksandra Jakubowicz | Foley Artist |
| Sound | Kamil Kwiatkowski | Foley Editor |
