По Таганке ходят танки

saleswoman in a grocery store

Professor, head physician of a mental hospital

fat man in a diner, "racketeer"

"Ygrek", aka Kostya

plainclothes policeman

old doctor

John Vasilyevich Brockhaus, former theater actor

"Miklukho-Maclay", schizophrenic

nurse Galya

prostitute