Mateusz Znaniecki was born on November 6, 1986 in Swiecie, Kujawsko-Pomorskie, Poland. Student of film directing at the WRiTV in Katowice, graduate of acting from Łódź Film School. Works at Silesian Theatre in Katowice. Independent film and music video maker, director and actor, known for Skin (2019), Magdalena (2013) and Television Theater.
| 2019 | Skin (Skóra) | |
| 2016 | Miss | |
| Splash (Plum) | ||
| 2013 | Magdalena | |
| 2012 | Look (Popatrz) |