Cast & crew
Firefly and Dewdrop (1978)
Directed by Yuriy Butyrin Written by Yuriy Butyrin
Cast
| Regina Dombrovskaya | Songs (voice) |
| S. Ivanov | (voice) |
Crew
| Yuriy Butyrin | Director |
| Maksim Tank | Book |
| Yury Miltner | Director of Photography |
| Leonid Zakhlevnyj | Original Music Composer |
| L. Lukashenko | Assistant Director |
| Sender Shukhman | Sound Director |
| Yuriy Butyrin | Screenplay |
| E. Galkina | Assistant Art Director |
| Zhanna Koryakina | Storyboard Artist |
| N. Prokhorova | Storyboard Artist |
| I. Volkova | Editor |
| A. Gortsev | Storyboard Artist |
| A. Stasyulevich | Storyboard Artist |
| Valery Kozlov | Storyboard Artist |
| V. Chaychuk | Storyboard Artist |
| Valery Kozlov | Animation |
| V. Khozhevets | Storyboard Artist |
| L. Bezruchko | Storyboard Artist |
| T. Yevmenova | Storyboard Artist |
| L. Karaban | Storyboard Artist |
| Iryna Kadziukova | Animation |
| Oleg Belousov | Script Editor |
| Vyacheslav Tarasov | Art Direction |
| Lieanarda Zubienka | Producer |