Maciej Kawulski (The article continues below - Commercial information) Selected filmography direction2025Kleks i wynalazek Filipa Golarza2023Kleks Academy2020How I Became a Gangster. A True Story2019Underdogproducer2025Kleks i wynalazek Filipa Golarza2023Kleks Academy2020365 DaysHow I Became a Gangster. A True Storyfilm editing2025Kleks i wynalazek Filipa Golarza see also: Directors, Producers (The article continues below - Commercial information)