Cast
Tatyana Kondrakova
Dina, Voronov's eldest daughter
Сергей Мартинсон
Kerosinov, composer
Владимир Гардин
Johann Sebastian Bach
Анатолий Нелидов
conservatory vocal professor
Лев Кровицкий
Samuil, conductor (uncredited)
Людмила Целиковская
Sima, his daughter
Тамара Глебова
Natalia Mikhailovna, Voronov's wife
Tamara Pavlotskaya
Yadviga Valentinovna Kholodetskaya
Александр Орлов
Yakov Grigorievich Kibrik, comedian of the Musical Comedy
Анатолий Королькевич
Skvoreshnikov, director of musical comedy
Павел Кадочников
Alexey Mukhin, composer
Николай Коновалов
Anton Ivanovich Voronov, professor