- Marian Cingroš - Bearded Fisherman
- Mnislav Hofmann - Researcher
- Ladislav Navrátil - Guard
- Luděk Šabaka - Boy Playing Spinet
- Jan Beneš - Musician
- Miloš Bílek - Musician
- Ladislav Bláha - Musician
- František Fiala - Musician
- Václav Havlíček - Musician
- Jiří Jahoda - Musician
- Stanislav Ježek - Musician
- Vratislav Křivánek - Musician
- Vladimír Tymich - Musician
- Bohumil Vaněček - Musician
- Milan Mach - Reporter (voice)
- Karel Chromík - Bearded Fisherman (voice)
- Vladimír Hrubý - Researcher (voice)
- Václav Kaňkovský - Guard (voice)
- Václav Vorlícek
- Vera Pišteková
- Josef Loucím
-
Vladimír Kalina
- Premysl Pražský
- Jirí Krejcí
- Iva Šetková
- Karel Svoboda
- Karel Svoboda
- František Fabián
- Štepán Konícek
Capítulo disponible en las siguientes plataformas:
