Lubomír Lipský as Cibulka/Hadrava

Jiří Sovák as ředitel školy

Miloš Kopecký as ředitel cirkusu II

Jan Libíček as ředitel cirkusu I

František Filipovský as školní inspektor

Marie Rosůlková as

Zora Polanová as

Darja Hajská as

Václav Kotva as

Václav Štekl as

Zdeněk Srstka as

Josef Vytasil as

Renata Bauerová as

Jan Kunstýř as

Jan Míškovský as

Tomáš Muchka as

Vladimír Kunz as

Yvetta Kornová as

Václav Halama as

Josef Engel as Musician

Karel Engel as Musician

Zlatomil Fabinyi as Musician

Jiří Kasík as Musician

Milan Kindl as Musician

Jaroslav Pšenička as Musician

Jiří Sládek as Musician

Stanislav Tůma as Musician

Oldřich Vlasák as Musician

Jaroslav Vlk as Musician

Ludvík Wolf as Musician

Ferdinand Berousek as Circus Performer

František Zapletal as Circus Performer

Josef Chval as Circus Performer

Št. Klumperová as Circus Performer

E. Tichá as Circus Performer

K. Dvořák as Circus Performer

I. Dvořáková as Circus Performer

Jar. Dvořák as Circus Perfomer

V. Dvořák as Circus Performer

M. Dvořáková as Circus Performer

A. Janeček as Circus Performer