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
