This comedy is about one average family. The father works as master in the factory and his son is studying on high school. One day father must start to visit the evening school. It's the same school as his son visiting. The lives both students are connecting together. The son must teach the math and physics his own father. The father getting to know, that the life of the students is not simple as he supposed.
Jiří Sovák
as Kroupa sr.
Míla Myslíková
as Kroupová
Jiří Schmitzer
as Kroupa jr.
Václav Lohniský
as Hujer
Iva Janžurová
as Týfová
Josef Kemr
as Plha
Ladislav Smoljak
as Tuček
Zdeněk Svěrák
as Šlajs
František Kovářík
as prof. Hrbolek
Josef Abrhám
as Učitel Janda
Taťjana Medvecká
as Eva Tůmová
Jan Skopeček
as
