What actors and actresses appeared in Slepy bokser - 1982?

There seems to be a misunderstanding. There is no movie titled "Slepy bokser" from 1982.

* "Slepy bokser" translates to "Sleepy boxer" in English.

* There is no known film with that title from 1982 or any other year.

Perhaps you are thinking of a different film? Can you provide more information, such as the original language of the title, the genre, or a brief plot summary?