About The Hippopotamus Named Well-Let-It (1986)
A story with a moral about a hippopotamus who misused the expression "well let it", a boastful crocodile, a parrot who, as always, is innocent, a turtle and a wise monkey.
Director: Valentyna Kostylieva
| Directing | Valentyna Kostylieva | Director |
| Sound | Izrail Moizhes | Sound Director |
| Art | Nataliia Okhotymska | Art Direction |
| Writing | Svitlana Kutsenko | Script Editor |
| Visual Effects | Anatolii Tryfonov | Animation |
| Editing | O. Deriazhna | Editor |
| Visual Effects | Kostiantyn Baranov | Animation |
| Visual Effects | Zhan Taran | Animation |
| Sound | Oleh Kiva | Original Music Composer |
| Visual Effects | Eleonora Lysytska | Animation |
| Camera | Vasyl Kordun | Director of Photography |
| Production | N. Lytvynenko | Head of Production |