
Janusz Nasfeter was a Polish film director, screenwriter and writer. A graduate of the National Film School in Łódź (1951). Mostly known for films addressed to children but with a universal meaning, for which he received numerous awards at the film festivals in Gdańsk, San Sebastián, Moscow, Belgrade, Venice, Tehran and many others.
In the 1960s, he succeeded also in making a war film Ranny w lesie (1964), a psychological war drama Weekend z dziewczyną (1968), as well as a crime film Zbrodniarz i panna (1963) with Zbigniew Cybulski and Niekochana (1966) with Elżbieta Czyżewska.

I Won't Love You
1974 · as Man in a Bar (uncredited)

Butterflies
1973 · as Alek's Father

Śnić we śnie
1979 · as Orderly doctor

Gangsters and Philanthropists
1963 · as Prosecutor ("Professor") (uncredited)

Mój stary
1962 · as Theatre Director (uncredited)

Portret artysty z czasów starości
1993 · as Himself

Piękne lata niewoli
1996 · as himself