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 The scene is laid on SEREBRAKOFF'S country place