What actors and actresses appeared in Karate po polsku - 1983?

You're likely thinking of the Polish film "Karate po polsku" (Karate in the Polish Way), released in 1984, not 1983. It was a comedy about a group of Polish students learning karate.

Here are the main actors and actresses:

* Tadeusz Pluciński as Profesor Józef, the karate instructor

* Wojciech Pokora as Mieczysław "Miki" Górecki, the student's father

* Jan Kobuszewski as "Słowik" (Nightingale), Miki's rival

* Andrzej Grabowski as Zbigniew, the son of "Słowik"

* Stanisław Tym as Piotr, Miki's friend

* Władysław Hańcza as Stefan, Miki's friend

* Maria Gładkowska as Józefa, Miki's wife

* Ewa Ziętek as Elżbieta, Miki's daughter

* Agnieszka Kotulanka as "Kasia" (Katherine), the daughter of "Słowik"

This film is considered a classic of Polish cinema and a good example of Polish humor.