Actors
Lyubov Strizhenova
Olga Fyodorovna Sukhareva - sledovatel
Aleksei Kovalyov
Valentin Makartsev - zaklyuchyonnyy
Nina Ruslanova
Tonya Trushina - "Khrulya"
Roman Vildan
Yuriy Korotkov - "Nos"
Gennadiy Kochkozharov
Edgar Klichko - "Shkilet"
Ivan Solovyov
Aleksandr Aleksandrovich Vaga - sledovatel
Vsevolod Shilovsky
Yakov Grigoryevich Fomich - nachalnik otdela snabzheniya
Vladimir Zamanskiy
Semyon Sukharev - muzh Sukharevoy sotrudnik NII
Valentina Sperantova
mama Valentina Sperantseva