ALEXANDER SEREBRAKOFF, a retired professor
HELENA, his wife, twenty-seven years old
SONIA, his daughter by a former marriage
MME. VOITSKAYA, widow of a privy councilor, and mother of Serebrakoff's first wife
IVAN (VANYA) VOITSKI, her son
MICHAEL ASTROFF, a doctor
ILIA (WAFFLES) TELEGIN, an impoverished landowner
MARINA, an old nurse
A WORKMAN