as Professor Tikhomirov
as Chernomor (voice)
as Semyon Petrovich
as Vizunov
as Mikhail Bogachyov
as Роман Борисович Буйносов
as Михаил Николаевич
as Vadim Andreyevich
as Nikolai Borisovich
as Romashkin
as (voice)
as Dr. Toporkov
as Егор Ильич Ростанев
as Федотов (пациент на приёме)
as Director
as Павел Батарцев (управляющий строительным трестом)
