Fabulous animals bathed, rested and had fun on the summer beach of the southern town. Suddenly, the rest was interrupted by an urgent message on a hanging poster: "Everyone needs to vaccinate vaccinations from elephant to fly!". However, all the animals, having read the message, as if nothing had happened, began to rest, dance and sunbathe again. And only Behemoth, worried, began to ask everyone how scary and painful it was to vaccinate.
Unfortunately the movie About the Hippopotamus Who Was Afraid of Inoculations is not yet available on HBO Max.
| Directing | Leonid Amalrik | Director |
| Writing | Vladimir Suteev | Writer |
| Writing | Miloš Macourek | Novel |
| Art | Nadezhda Privalova | Art Direction |
| Art | Tatyana Sazonova | Art Direction |
| Sound | Nikita Bogoslovskiy | Original Music Composer |
| Camera | Mikhail Druyan | Director of Photography |
| Sound | Georgiy Martynyuk | Sound |
| Writing | Zinaida Pavlova | Script Editor |
| Visual Effects | Ivan Davydov | Animation |
| Visual Effects | Renata Mirenkova | Animation |
| Visual Effects | Vladimir Arbekov | Animation |
| Visual Effects | Tatyana Taranovich | Animation |
| Visual Effects | Yuriy Butyrin | Animation |
| Visual Effects | Lidiya Reztsova | Animation |
| Visual Effects | Elizaveta Komova | Animation |
| Visual Effects | Vadim Dolgikh | Animation |
| Visual Effects | Violetta Kolesnikova | Animation |
| Visual Effects | Oleg Safronov | Animation |
| Art | Olga Gemmerling | Background Designer |
| Art | Vera Valeryanova | Background Designer |
| Art | N. Nayashkova | Art Department Assistant |
| Editing | Marina Trusova | Editor |
| Directing | Galina Andreeva | Assistant Director |
