Tomek Milkowski is an comic-books' illustrator. But his chef doesn't like his drawings. He tells Tomek to make up something really cool, if the boy doesn't want to loose his job. The illustrator has a guest. It's a bird Tri-Tri from stories about Mr. Kleks. Tomek takes the book and decides to illustrate it as a comic book.
Zbigniew Buczkowski
as Alojzy Bąbel
Jerzy Bończak
as caretaker Weronik
Jarosław Jakimowicz
as Tomek Miłowski
Alicja Gradowska
as Agata
Ireneusz Kaskiewicz
as Various Characters
Robert Rozmus
as Various Characters
Piotr Fronczewski
as Ambroży Kleks (voice)
Krzysztof Kołbasiuk
as Anemon Lewkonik (voice)
Jan Skrobek-Kiełczewski
as Adaś Niezgudka (voice)
Mariusz Czajka
as Various Characters (voice)
Zbigniew Suszyński
as captain Bolero (voice)
Karina Kunkiewicz
as Various Characters (voice)
