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Андрей Попов as Efrem Solomatin, teacher of singing |
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Людмила Иванова as Claudia Solomatina, Efrem's wife |
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Ирина Алфёрова as Tamara Solomatina |
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Евгений Евстигнеев as House inspector |
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Людмила Аринина as Natalia Stepanovna, head teacher |
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Александр Демьяненко as Valery Sergeevich, Tamara's fiance |
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Георгий Штиль as Andrei Vishnyakov's father, hairdresser |
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Ольга Волкова as |
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Ирина Мурзаева as |
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Вера Титова as |
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Николай Боярский as |
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Виктор Ильичёв as |
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Яков Степанов as Shura |
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Андрей Дмитриев as Андрей Вишняков - солист хора |
| Directing | Наум Бирман | Director |
| Writing | Эмиль Брагинский | Writer |
| Camera | Александр Чиров | Director of Photography |
| Sound | Вениамин Баснер | Original Music Composer |
| Art | Виктор Волин | Production Design |
| Art | Евгений Гуков | Production Design |
| Sound | Борис Хуторянский | Sound Director |
| Directing | D. Aleksandrova | Assistant Director |
| Editing | Мария Пен | Editor |
| Writing | Л. Иванова | Script Editor |
| Crew | Лидия Острецова | Animal Coordinator |
| Camera | В. Капустин | Camera Operator |
| Costume & Make-Up | Виля Рахматулина | Costume Design |
| Costume & Make-Up | Алексей Смирнов | Makeup & Hair |
| Costume & Make-Up | D. Smirnov | Makeup Artist |
| Art | Римма Штиль | Set Decoration |
| Sound | M. Mikhaylov | Music Arranger |
| Directing | L. Berger | First Assistant Director |
| Directing | Бронислав Гольчиков | Second Assistant Director |
| Directing | Л. Маркова | Third Assistant Director |
| Camera | A. Gorchakov | Assistant Camera |
| Camera | A. Puchkov | Assistant Camera |
| Camera | G. Alyokhin | Assistant Camera |
| Art | Лариса Смелова | Assistant Production Design |
| Directing | V. Belov | Assistant Director Trainee |
| Visual Effects | Юрий Мурашов | VFX Director of Photography |
| Visual Effects | Борис Михайлов | VFX Artist |
| Production | Александр Плавник | Executive Producer |
