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