Hroch: В ролях
Oldo Hlaváček
Bedřich Hroch
Helga Čočková
Dáša
Святоплук Матыаш
Pip Karen
Helena Blehárová
Soňa
Miroslav Homola
ministr Borovec
Zdena Hadrbolcová
Plašilová
Eduard Dubský
prof. Fibinger
Jiří Lír
ošetřovatel
Slávka Budínová
Majka
Josef Větrovec
ředitel zoo
Ivana Bílková
Bláža
Jiřina Zemanová
Woman with a Dog
Olga Fleischerová
Dancer
Tomáš Hanták
Dancer
Anna Hantáková
Dancer
Marie Libigerová
Dancer
Lubomír Mohyla
Dancer
Běla Sobotková
Dancer
Václav Štádler
Dancer
Jiří Vrzal
Dancer
Václav Zahradník
Orchestra Conductor
Karel Bejlek
Musician
Vladimír Brož
Musician
Miloslav Bureš
Musician
Vít Clar
Musician
Petr Fleischer
Musician
Emanuel Hrdina
Musician
Vladimír Hruška
Musician
Viktor Hynčica
Musician
Zdeněk John
Musician
Otto Kotýnek
Musician
Mirko Krebs
Musician
Václav Matouš
Musician
Luboš Nývlt
Musician
Jiří Pelikán
Musician
Jan Pospíšil
Musician
Petr Smolík
Musician
Petr Šprunk
Musician
Jaroslav Tichý
Musician
Vlastimil Voňavka
Musician
Miloš Vychytil
Musician
Blažena Holišová
Bláža (voice)
Věra Kalendová
Woman with a Dog (voice)
Mirko Musil
Various Voices (voice)
Antonín Jedlička
Parrot (voice)