Cast & crew
Why Does the Christmas Tree Have Prickly Needles (1973)
Directed by Nina Vasylenko
Crew
| Izrail Moizhes | Sound Director |
| Nataliia Okhotymska | Art Direction |
| Yevhen Syvokin | Animation |
| Nina Vasylenko | Director |
| Leonid Verbytskyi | Original Music Composer |
| Anatolii Havrylov | Director of Photography |
| Ivan Mazepa | Head of Production |
| Elvira Peretiatko | Animation |
| Oleksandr Viken | Animation |
| Konstantin Chikin | Animation |
| Andrii Topachevskyi | Script Editor |
| Mykhailo Titov | Animation |
| Nina Churylova | Animation |
| Nina Vasylenko | Director |
| Anatolii Havrylov | Director of Photography |
| Leonid Verbytskyi | Original Music Composer |
| Ivan Mazepa | Head of Production |
| Izrail Moizhes | Sound Director |
| Nataliia Okhotymska | Art Direction |
| Konstantin Chikin | Animation |
| Yevhen Syvokin | Animation |
| Oleksandr Viken | Animation |
| Andrii Topachevskyi | Script Editor |
| Elvira Peretiatko | Animation |
| Mykhailo Titov | Animation |
| Nina Churylova | Animation |