Cast & crew
Heavy Mental (2015)
Directed by Sebastian Buttny Written by Sebastian Buttny
Cast
| Grzegorz Stosz | Mariusz |
| Piotr Głowacki | Piotr Ilyich Kamenev |
| Izabela Nowakowska | Ina |
| Joanna Szczepkowska | Bubba's Mother |
| Weronika Migoń | Elżbieta |
| Lech Łotocki | Jenny's Father |
| Jan Sączek | Shrimper's Brother |
| Katarzyna Maciąg | Marietta Fortune |
| Grzegorz Małecki | Zamecki |
| Marek Jasek | Office Worker |
| Ewa Dałkowska | Famous |
| Tomasz Orlicz | Therapist |
| Jan Dravnel | Musician Boyfriend |
| Ewa Skrzypkowska | |
| Malina Poszytek | |
| Alexandre Jacquat | Prosper Latour (French Story) |
| Delphine Horst | Prosper Latour (French Story) |
| Emmanuele Dupaquier | Prosper Latour (French Story) |
| Martyna Peszko | Mela |
| Sebastian Stankiewicz | |
| Dominik Nowak | |
| Julia Kamińska | Sad Karkar |
| Piotr Jasek | Sad Karkar |
| Wacław Oracz | He-Man |
| Paula Podskarbi-Fayette | |
| Konrad Wróblewski | Waiter |
| Patrycja Cieślik | Waitress in Cafe |
| Julian Bojanowski | Beach |
| Jakub Andrychowicz | Caspar's Cousin |
| Rafał Jarząbek | Caspar's Cousin |
| Daniel Wroblewski | Airport Bartender |
| Zuzanna Sączek | |
| Ireneusz Ligęza | |
| Anna Gęszka | |
| Aleksandra Andrychowicz | Frank's Jail Mate |
| Anita Kozłowska | Frank's Jail Mate |
| Milena Kwiatkowska | Frank's Jail Mate |
| Sylwia Nowakowska | Frank's Jail Mate |
| Łukasz Kowalski |
Crew
| Filip Drożdż | Camera Operator |
| Nicolás Villegas | Director of Photography |
| Michał Dymek | Camera Operator |
| Mykyta Kuzmenko | Camera Operator |
| Konrad Wróblewski | Producer |
| Sebastian Buttny | Director |
| Marcin Malatyński | Co-Producer |
| Dawid Skrzypek | Co-Producer |
| Piotr Domarańczyk | Still Photographer |
| Konrad Wróblewski | Production Manager |
| Sebastian Buttny | Producer |
| Jakub Galiński | Original Music Composer |
| Krzysztof Kaliski | Original Music Composer |
| Sebastian Buttny | Screenplay |
| Agata Trojak | Production Design |
| Aleksandra Andrychowicz | Costume Design |
| Anna Buttny | Makeup Artist |
| Anna Buttny | Costumer |
| Katarzyna Ładczuk | Costumer |
| Sebastian Buttny | Editor |
| Cezary Kołodziej | Original Music Composer |
| Weronika Migoń | Casting Consultant |
| Franciszek Kozłowski | Co-Producer |
| Małgorzata Bednarek | Co-Producer |
| Patricia Ryczko | Co-Producer |
| Jarosław Starczewski | Co-Producer |