 Magdalena RóżczkaMatylda | Matylda |
 Marcin DorocińskiBartek | Bartek |
 Weronika Książkiewicz-NathanielWeronka, przyjaciółka Matyldy | Weronka, przyjaciółka Matyldy |
 Joanna Żółkowskamatka Bartka | matka Bartka |
 Roma GąsiorowskaKarolina, przyjaciółka Bartka | Karolina, przyjaciółka Bartka |
 Arkadiusz JakubikRadio operator - sex addict | Radio operator - sex addict |
 Sambor CzarnotaMax | Max |
 Stanisław BrudnyMr. Roman | Mr. Roman |
 Tomasz SaprykInstructor in birthing school | Instructor in birthing school |
 Jakub WesołowskiKrzysiek, Verona's boyfriend | Krzysiek, Verona's boyfriend |
 Andrzej StrzeleckiGiver | Giver |
 Jacek BraciakGynecologist | Gynecologist |
 Dorota ChoteckaMonika, the owner of the gallery | Monika, the owner of the gallery |
| AAlbert KazPassing | Passing |
| JJan MonczkaRestaurant chef | Restaurant chef |
 Leszek LichotaTomek | Tomek |
 Robert WabichOwner of kidney stones | Owner of kidney stones |
| MMagdalena MargulewiczWaitress | Waitress |
 Anna ŁopatowskaWoman in the cinema | Woman in the cinema |
 Karina KunkiewiczNot listed | Not listed |
| YYasuda ShinMr. Yamamoto | Mr. Yamamoto |
| MMagdalena Wilewska-SzmytTranslator | Translator |
| WWojciech WalasikRoom manager | Room manager |
 Magdalena MazurMax's girlfriend | Max's girlfriend |
 Jerzy MolgaNot listed | Not listed |
 Modest RucińskiFan radio operatora | Fan radio operatora |
| WWojciech AndrzejukA sex addict (uncredited) | A sex addict (uncredited) |
| JJacek MosurLeading a sexaholics therapy session (uncredited) | Leading a sexaholics therapy session (uncredited) |
 Michał PielaMisiek, chłopak Karoliny | Misiek, chłopak Karoliny |
