Jan Englert as Tadeusz Jaster

Anna Romantowska as Helena Jaster

Michał Czernecki as Marek Jaster

Martyna Byczkowska as Justyna

Maria Kowalska as Basia

Daniel Namiotko as Gabryś

Aleksandra Popławska as Renata

Maciej Charyton as Paweł Tracz

Marek Kalita as Prosecutor

Filip Gurłacz as Inspector

Jacek Mikołajczak as Neonatologist

Sonia Mietielica as Justyna's Bridesmaid

Kaja Zalewska as Justyna's Bridesmaid

Robert Czebotar as Developer Burecki

Michał Czachor as Cardiologist

Krystyna Stawecka as Judge

Wojciech Kalita as Tadeusz's Attorney

Artur Janusiak as

Katarzyna Wuczko as Helena Jaster (young)

Piotr Zajączkowski as Tadeusz Jaster (young)

Julia Kolberger as Helena Jaster (young)

Mieszko Drozdowski as Marek Jaster (child)

Krzysztof Paździora as Young Man

Wiktor Piechowski as Tomasz Kuś