All Cast
Mikhail Gluzskiy
профессор Сретенский
Margarita Terekhova
Тася, дочь Сретенского
Marina Neyolova
Нина, внучка Сретенского
Stanislav Lyubshin
Константин «Самсон» Котиков
Yevgeniya Khanayeva
Leonid Nevedomsky
Ernst Romanov
Valeriy Matveev
Elena Kapitsa
Gleb Plaksin
Vladimir Izotov
Alexandr Vengerov
Vera Kavalerova
Boris Volkov
P. Tokaryev
L. Skolyar
Ye. Kazankina
Viivi Dikson
Alla Pugacheva
Aleksandr Sokolov
Dokladchik-opponent
Inga Sukhodrev
Perevodchitsa (as I. Sukhodrev)