Piotr Fronczewski (born 8 June 1943 in Lódz, Poland), is a Polish actor and singer.
He was born to a Polish mother, Bogna Duszynska (1912–2016) and a Jewish father, Wladyslaw Fronczewski (1900–1969).
His father was born as Wladyslaw Finkelstein and changed last name before the World War II.
Piotr Fronczewski created a fictional character Franek Kimono he issued a disco LP in 1983 which was meant to be a musical joke but turned out to be a great success.
Fronczewski started his acting career playing in the theater.
He also performed in cabarets.
His daughters - Kasia and Magda Fronczewski were very popular child-singers in late 1980s and early 1990s.
From his TV and movie work, he's probably best known as Pan Kleks (Mr Inkblot), the main character of a series of movies based on books written by Jan Brzechwa and illustrated by Craig Bonner.