Magistrate Nikolai Yermolayevich Chudikov
Detective Emil Dyukovsky
Police Capt. Yevgraf Kuzmich
Psekov, estate manager
Yefrem, majordomo
Nikolai Tetekhov (as V. Kolchin)
Akulina
Maria Ivanovna Klyauzova
Olga Petrovna Kuzmich
Mark Ivanovich Klyauzov
The Doctor (as V. Pokovsky)
Police Official (as G. Gyeorgiu)
(as I. Fyodorova)
(as A. Lebedev)
Officer
(as N. Polenkov)
