A poor girl was given an impossible task by her stepmother: to gather snowdrops in a winter forest. Suddenly she stumbled across twelve brothers who happened to be the twelve months.
Is The Twelve Months on Netflix? Unfortunately the movie The Twelve Months is not yet available on Netflix.
| Directing | Ivan Ivanov-Vano | Director |
| Writing | Samuil Marshak | Theatre Play |
| Directing | Galina Andreeva | Assistant Director |
| Directing | V. Sveshnikova | Assistant Director |
| Visual Effects | Boris Butakov | Animation |
| Visual Effects | Konstantin Chikin | Animation |
| Visual Effects | Faina Epifanova | Animation |
| Visual Effects | Nikolay Fyodorov | Animation |
| Visual Effects | Tatyana Fyodorova | Animation |
| Visual Effects | Fyodor Khitruk | Animation |
| Visual Effects | Elena Khludova | Animation |
| Visual Effects | Vladimir Krumin | Animation |
| Visual Effects | Boris Meerovich | Animation |
| Visual Effects | Lev Popov | Animation |
| Visual Effects | Vladimir Popov | Animation |
| Visual Effects | Vasiliy Ryabchikov | Animation |
| Camera | Nikolay Voinov | Director of Photography |
| Camera | Elena Petrova | Director of Photography |
| Writing | Nikolay Erdman | Screenplay |
| Writing | Samuil Marshak | Screenplay |
| Directing | Mikhail Botov | Co-Director |
| Art | Aleksandr Belyakov | Production Design |
| Art | Anatoly Kuritsyn | Production Design |
| Art | Konstantin Karpov | Production Design |
| Visual Effects | Anatoliy Sazonov | Character Designer |
| Sound | Mieczysław Weinberg | Original Music Composer |
| Sound | Nikolay Prilutskiy | Sound Director |
| Directing | Lidiya Sazonova | Assistant Director |
| Art | Vera Valeryanova | Background Designer |
| Art | Elena Tannenberg | Background Designer |
| Art | Olga Gemmerling | Background Designer |
| Art | Konstantin Malyshev | Background Designer |
| Production | Natan Bitman | Executive Producer |
| Art | Tatyana Sazonova | Storyboard Assistant |
