The film is a cinema version of the popular TV series of the same title.
Henryk Gołębiewski
as Leopold "Poldek" Wanatowicz
Filip Łobodziński
as Janusz Fąferski "Duduś"
Alina Janowska
as "Aunt Ula"
Krystyna Borowicz
as Inn waitress
Teofila Koronkiewicz
as Woman on the train
Lidia Korsakówna
as Woman from the camping grounds
Halina Kossobudzka
as Saddle vacation participant
Zofia Niwińska
as Saddle vacation participant
Hanna Skarżanka
as Hostess
Teresa Szmigielówna
as Poldek's mother
Jolanta Zykun
as Aunt Ania
Henryk Bąk
as Camping woman's husband
