
Movies (As Crew)
Sorted by Release Date
Kleks i wynalazek Filipa Golarza
Natalia Siwiec was 41 in Kleks i wynalazek Filipa Golarza as 'Co-Producer'.Movie Released: Fri, Jan 10 2025

Kleks Academy
Natalia Siwiec was 40 in Kleks Academy as 'Co-Producer'.Movie Released: Fri, Jan 05 2024
TV Shows (As Crew)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages