Trailer
Images
 | Dawid Ogrodnik as Mieczysław Kosz |
 | Cyprian Grabowski as Mieczysław Kosz (child) |
 | Jowita Budnik as Agata Kosz |
 | Wiktoria Gorodecka as Marta |
 | Maja Komorowska as Professor Aniela |
 | Justyna Wasilewska as Singer Zuza |
 | Piotr Adamczyk as Bogdan Danowicz |
 | Mikołaj Chroboczek as Contrabassist Gutek |
 | Michał Filipiak as Contrabassist Włodek |
 | Jacek Koman as Stanisław Kosz |
 | Grzegorz Mielczarek as Marian Wolski |
 | Dariusz Chojnacki as Zenek Kosz |
 | Katarzyna Wajda as Nun Halina |
 | Katarzyna Cynke as Nun Klara |
 | Barbara Wypych as Singer Basia |
 | Maksymilian Balcerowski as Marek |
 | Marek Pyś as Bum Izydor |
 | Magdalena Schejbal as Blonde Prostitute |
 | Tomasz Schimscheiner as Oculist in Warsaw |
 | Clayton Nemrow as Bill Evans |
 | Sebastian Stankiewicz |
 | Robert Talarczyk as Restaurant Manager in Cracow |
| Leszek Możdżer as Pianist Lech in Student Club |
 | Mariusz Kiljan as TV Presenter |
 | Magdalena Smalara as Journalist |
| Rafał Pawłowski as Journalist at the Press Conference |
| Artur Cichmiński as Journalist at the Press Conference |
| Marcin Franc as Waiter |
| Marcel Młynarz |
| Alex Kozłowski |
| Eryk Wawrzuła |
| Marcin Nycz |
| Juliusz Niedźwiadek |
| Timofij Safonov |
| Damian Denis |
| Adam Przybylski |
| Gabriela Grabowska |
| Oliwia Salińska |
 | Andrzej Kłak |
 | Filip Gurłacz as 'Rudy' |
 | Jakub Sasak as 'Czarny' |
 | Philippe Tłokiński |
 | Paulina Chapko as Beata |
 | Sebastian Stegmann as Andreas Haffner |
 | Michał Żurawski as Tomek |
| Daniel Guzdek as Drummer in Mietek's Trio |
 | Jacek Romanowski as Oculist in the Town |
| Aleksandra Zawalska as Lala |
| Albert Osik as Bum |
 | Marcel Wiercichowski |
 | Jacek Grondowy |
 | Danuta Borsuk as Cleaning Lady in the Hotel |
| Zofia Maćkowiak as Girl Playing on Piano |
| Julian Angowski as Zenek (1,5 year old) |
| Mikołaj Hasiak as Zenek (1,5 year old) |
 | Agnieszka Brzezińska as Brunette Prostitute (uncredited) |
 | Damian Krajczyk as Journalist (uncredited) |
| Andrzej Popiel as Waiter (uncredited) |
 | Łukasz Szmigrodzki as (uncredited) |
| Mieczysław Wojtczak as (uncredited) |
| Production | |
| Barbara Bladowska | Assistant Production Manager |
| Sylwia Rajdaszka | Production Coordinator |
| Robert Kijak | Co-Producer |
Directing | |
| Maciej Pieprzyca | Director |
| Ewa Brodzka | Assistant Director |
Costume & Make-Up | |
| Agata Culak | Costumer |
Sound | |
| Robert Czyżewicz | Sound |
Editing | |
| Piotr Kmiecik | Editor |
Art | |
| Maciej Mika | Title Designer |
Sound | |
| Leszek Możdżer | Original Music Composer |
Visual Effects | |
| Marcin Drabiński | VFX Supervisor |
Production | |
| Marcin Drabiński | Co-Producer |
| Małgorzata Jurczak | Co-Producer |
| Ewa Brodzka | Casting |
| Dominika Orszulak | Co-Producer |
Writing | |
| Maciej Pieprzyca | Screenplay |
Camera | |
| Witold Płóciennik | Director of Photography |
Production | |
| Zuzanna Hencz | Co-Producer |
Visual Effects | |
| Zuzanna Hencz | Visual Effects Producer |
Art | |
| Joanna Anastazja Wójcik | Production Design |
Sound | |
| Maciej Pawłowski | Sound |
| Maciej Pawłowski | Sound Effects Editor |
