Jakub Gierszał as Dominik Santorski

Roma Gąsiorowska as Sylwia / pink-haired girl

Agata Kulesza as Beata Santorska

Krzysztof Pieczyński as Andrzej Santorski

Rafał Fudalej as Sirius (voice)

Karolina Kominek as Kreska (voice)

Natalia Rzeźniak-Pospieszalska as Regina (voice)

Mateusz Kościukiewicz as Jasper (voice)

Bartosz Gelner as Aleksander Lubomirski

Danuta Borsuk as Nadia

Piotr Nowak as Jacek

Filip Bobek as Marcin

Krzysztof Dracz as minister of finances

Aleksandra Hamkało as Karolina Zimmer

Kinga Preis as psychiatrist Karolina

Piotr Głowacki as psychiatrist Darek

Anna Ilczuk as Ada

Bartosz Porczyk as stylist Tomek

Wiesław Komasa as high school principal

Karolina Dryzner as Jowita

Ewelina Paszke as minister's wife

Magdalena Smalara as teacher

Agnieszka Popkiewicz as mother

Michał Rolnicki as

Radosław Krzyżowski as expert

Paulina Chapko as receptionist

Jarosław Maśliński as

Beatriz Saa Rojo as Miguela

Maciej Nawrocki as

Bartosz Picher as

Elżbieta Golińska as

Ida Nowakowska as Weronika

Paweł Ferens as policeman

Wioletta Jabłońska as policewoman

Maciej Buda as barman

Aleksandra Radwańska as girl

Tomasz Schuchardt as

Dominika Markuszewska as lady in red

Maciej Tomaszewski as Lewandowski

Paweł Parczewski as

Szymon Komasa as opera singer

Magdalena Żuk as pianist

Maciej Gisman as boy in toilet (uncredited)

Monika Mazur as girl in toilet (uncredited)