Cast (9)
Natalya VelichkoNadjeshda
Sergey PolezhaevProfessor Pavel Shestakov
Nina IlyinaVera Lesun
Stasys PytronaitisFjodor
Sergei IvanovLyonka
Buda VampilovDirigent Nikolay
Paul DahlkeProfessor von Heyden
Maksim Munzuk
Pauls ButkevicsDmitriy Borovskiy