Directed by
| Jirí Jungwirth | ||
| Jindrich Pus | ||
Writing Credits (in alphabetical order)
| Zdenek Borovec | ||
| Vladimir Sustr | ||
Cast (in credits order)
| Gustav Heverle | ... | Kaláb | |
| Dana Medrická | ... | Buresová | |
| Bohus Záhorský | ... | Zverolékar | |
 |
Vojtek Rosenberg | ... | Pepík |
| Rest of cast listed alphabetically: | |||
| Vladimír Bejval | ... | Franta | |
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Bedrich Bozdech | ... | Penzista |
| Vladimír Brabec | ... | Vychovatel detského domova | |
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Lubomír Bryg | ... | Kuchar |
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Vladimír Dvorák | ... | návstevník ZOO, prísný otec holcicky |
| Vladimír Hrubý | ... | Zamestnanec u opic | |
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Susan Kodicek | ... | (as Zuzana Oprsalova) |
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Ludmila Krajícková | ||
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Jirí Král | ... | osetrovatel v ZOO |
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Josef Král | ||
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Jirí Kríz | ... | Vojta |
| Fanda Mrázek | ... | Rybár | |
| Václav Postránecký | ... | Zdenek | |
| Ljuba Skorepová | ... | Matka s kocárkem | |
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Blazena Slavícková | ... | matka v ZOO |
Music by
| Alexej Fried | ||
Cinematography by
| Václav Hanus | ||
Editing by
| Jirina Lukesová | ||
Production Design by
| Karel Cerný | ||
Set Decoration by
| Frantisek Zajícek | ||
Costume Design by
| Asa Tersová | ... | (as Asa Matejovska) |
Makeup Department
| Josef Mann | ... | makeup artist |
Production Management
| Ladislav Ters | ... | production manager |
| Rudolf Wolf | ... | unit manager |
Second Unit Director or Assistant Director
| Stanislav Strnad | ... | assistant director |
| Vera Vlácilová | ... | assistant director (as Vera Vlacilova) |
Sound Department
| Jirí Lenoch | ... | sound |
Camera and Electrical Department
| Karel Jesátko | ... | gaffer |
| Kamil Kaderábek | ... | assistant camera |
| Stanislav Milota | ... | assistant camera |
Costume and Wardrobe Department
| Marie Rubásová | ... | costumer |
| Helena Vondruskova | ... | costumer |
Music Department
| Stepán Konícek | ... | conductor |
