Антон Иванович сердится

Lyudmila Tselikovskaya

Sima, his daughter

Pavel Kadochnikov

Alexey Mukhin, composer

Nikolai Konovalov

Anton Ivanovich Voronov, professor

Tatyana Kondrakova

Dina, Voronov's eldest daughter

Tamara Glebova

Natalia Mikhailovna, Voronov's wife

Tamara Pavlotskaya

Yadviga Valentinovna Kholodetskaya

Aleksandr Orlov

Yakov Grigorievich Kibrik, comedian of the Musical Comedy

Sergei Martinson

Kerosinov, composer

Vitaly Kilchevsky

Rollandow, tenor

Anatoly Korolkevich

Skvoreshnikov, director of musical comedy

Vladimir Gardin

Johann Sebastian Bach

Anatoli Nelidov

conservatory vocal professor