Ya. Bri

Rebe Ratkovich, Lyova's father

I. Dubravim

Lyova Ratkovich, violinist

R. Rami-Shor

Rakhel Monko

Matviy Lyarov

Vittorio Maffi, impressario

N. Barsov

Retti, music conductor

Berokhson

Galnishker

Эмма Цесарская

Ellen Grenee, socialite

A. Lyarova

Baroness Grenee

Тамара Адельгейм

Ward of the baroness

Иван Замычковский

Butsenko

Saksaganskaya

Butsenko's wife

Владимир Лисовский

Baulin, student