Name	Known for
Maciej Matulka Oskar Oskar See fewer	Television Theater (1953)
Agnieszka Mandat Róza Róza See fewer	Spoor (2017)
Aleksander Machalica Doctor Doctor See fewer	Twarza w twarz (2007)
Aleksandra Czarnecka Blue Blue See fewer	Television Theater (1953)
Wenanty Nosul Oskar's father Oskar's father See fewer	4 w 1 (2000)
Malgorzata Matulka Oskar's mother Oskar's mother See fewer	Television Theater (1953)
Katarzyna Al Abbas Actress Actress See fewer	Spring 1941 (2007)
Matthieu Bondu Actor (as Mateusz Bondu) Actor (as Mateusz Bondu) See fewer	L for Love (2000)
Malgorzata Domanska Doctor Doctor See fewer	Secret Wars (2014)
Adam Fronczak Pop Corn Pop Corn See fewer	Small World (II) (2021)
Janusz Klosinski Actor Actor See fewer	Tanie pieniadze (1986)
Magdalena Marszalek Blue's mother Blue's mother See fewer	The Border (2014)
Maciej Musial Stefan 'Szaszlyk' Stefan 'Szaszlyk' See fewer	Krew z krwi (2012)
Marcin Panasz Blue's father Blue's father See fewer	World of Dance Polska (2018)
Inka Sokolowska Actress Actress See fewer	Television Theater (1953)
Ewa Wagiel Doctor Doctor See fewer	Television Theater (1953)
Jolanta Zabirko Girl in hospital (uncredited) Girl in hospital (uncredited) See fewer	Kopciuszek (2006)