Mateusz Grydlik

as Adam's father

as Robert (2 episodes)

as Marcin Buczek (2 episodes)

as Karol Wojtyła (voice)

as ratownik

as IT forensics

as Jakub Król

as Laboratory Technician Sulima (1 episode)

as Dyrektor banku

as Journalist

as Seba wrażliwy na sztukę (1 episode), as Wojciech Cejrowski (1 episode), as Typowy Seba wrażliwy na sztukę (1 episode)

as Krowa

as Krzyztof

as Rafael Mendelson

as Franek

as Boy at the Park

as Marian

as Adaś's Student

as Boy with Newspapers (1 episode)

as Student

as Kawczak