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Лариса Пашкова as Frog the Traveler (voice) |
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Эраст Гарин as Drake (voice) |
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Елена Понсова as Kvalya the Frog (voice) |
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Михаил Яншин as Kvanya the Frog (voice) |
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Георгий Милляр as Small Drake (voice, uncredited) |
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Ростислав Плятт as Narrator (voice, uncredited) |
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Клара Румянова as Froglings (voice, uncredited) |
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Рина Зелёная as Frogling (voice, uncredited) |
| Directing | Вячеслав Котёночкин | Director |
| Writing | Николай Эрдман | Writer |
| Directing | Александр Трусов | Director |
| Writing | Vsevolod Garshin | Book |
| Art | Александр Трусов | Art Direction |
| Art | Вячеслав Котёночкин | Art Direction |
| Sound | Михаил Меерович | Original Music Composer |
| Camera | Елена Петрова | Director of Photography |
| Sound | Георгий Мартынюк | Sound Director |
| Editing | M. Rusanova | Editor |
| Directing | Elena Turanova | Assistant Director |
| Visual Effects | Рената Миренкова | Animation |
| Visual Effects | Владимир Крумин | Animation |
| Visual Effects | Константин Чикин | Animation |
| Visual Effects | Игорь Подгорский | Animation |
| Visual Effects | Лидия Резцова | Animation |
| Visual Effects | Борис Бутаков | Animation |
| Visual Effects | Елизавета Комова | Animation |
| Visual Effects | Иван Давыдов | Animation |
| Art | V. Rogov | Storyboard Artist |
| Art | Olga Sysoeva | Storyboard Artist |
| Art | Boris Sadovnikov | Storyboard Artist |
| Art | Вера Валерьянова | Storyboard Artist |
| Art | Елена Танненберг | Storyboard Artist |
| Writing | Раиса Фричинская | Script Editor |
