Juliusz Wyrzykowski
King Maciuś I
Ludwik Halicz
Felek
Elżbieta Buczek
Klu-klu
Jan Kurnakowicz
General
Tadeusz Białoszczyński
Prime Minister
Jan Koecher
Doctor
Janusz Jaroń
Minister of Justice
Józef Kondrat
Minister of Education
Leon Pietraszkiewicz
Minister of War
Henryk Borowski
Minister of Internal Affairs
Stanisław Kwaskowski
Minister of Foreign Affairs
Szczepan Baczyński
Minister of Finances
Mieczysław Stoor
Journalist
Adam Mularczyk
King Elderly
Alfred Lodzinski
King Sad
Ignacy Gogolewski
King Evil
Zbigniew Józefowicz
Felek's uncle
Stanisław Łapiński
Marshal
Zbigniew Skowroński
King Bum-drum
Bogusz Bilewski
U-mun-tu
Ryszard Barycz
Guard captain (uncredited)
Krystyna Feldman
Teacher (uncredited)
Ryszard Filipski
(uncredited)
Michał Gazda
Townsman (uncredited)
Mariusz Gorczyński
Juvenile delinquent / Maneater (uncredited)
Jerzy Januszewicz
Officer (uncredited)
Cezary Julski
Palace guard commander (uncredited)
Andrzej Jurczak
Juvenile delinquent (uncredited)
Maria Kaniewska
Lady-in-waiting (uncredited)
Janusz Kłosiński
King Evil's soldier (uncredited)
Krystyna Kołodziejczyk
Kingdom citizen (uncredited)
Jerzy Kozakiewicz
Maneater (uncredited)
Włodzimierz Kwaskowski
Townsman (uncredited)
Anna Kulawińska
(uncredited)
Boguslaw Marlen
(uncredited)
Henryk Modrzewski
Native tongue teacher (uncredited)
Leon Niemczyk
King Sad's envoy (uncredited)
Barbara Rachwalska
Corrupt woman (uncredited)
Włodzimierz Skoczylas
Chimney sweeper (uncredited)
Henryk Staszewski
Maneater (uncredited)
Jarema Stępowski
King Evil's envoy (uncredited)
Michał Szewczyk
Juvenile delinquent (uncredited)
Kazimierz Wichniarz
Baker (uncredited)
Zygmunt Zintel
Palace guard (uncredited)
Saturnin Żórawski
King Elderly's envoy (uncredited)