Andrey Dorokhov - starshyy sledovatel ugolovnogo rozyska
Matushkin - leytenant militsii
Valentina Prilepskaya - sozhitelnitsa Kopylova
Anton Belov
Boris Kopylov
Gennadiy Potapov
Nikolay Makeyev
Shustova - mama Olega
Oleg Shustov
Zenkovich - taksist
Nadya - domrabotnitsa professora Jakobsona
Vera Yatsevich - kassir
Vera Petrovna - expert-kriminalist
Kostya - voditel-okhrannik
Kapitan militsii - kollega Dorokhova
Mazurok - uchastkovyy inspektor
Rabotnik militsii
Kapitan militsii
Meshkov - svidetel ogrableniya
Starichyok-bilyardist
Pyotr Tarikov - elektromontyor ZHEKa
Mikhail Zakharovich - svidetel
Expert
Spetsialist po mekhu
