Viktor Mikhaylov. Viktor Mikhaylov was 32 in Investigation Held by Bychkov's Team 
Leonid Dyachkov. Leonid Dyachkov was 44 in Investigation Held by Bychkov's Team 
Yefim Kamenetsky. Yefim Kamenetsky was 48 in Investigation Held by Bychkov's Team 
Aleksandr Mikhaylichenko. Aleksandr Mikhaylichenko was 35 in Investigation Held by Bychkov's Team 
Viktor Bychkov. Viktor Bychkov was 29 in Investigation Held by Bychkov's Team 
Petr Shelokhonov. Petr Shelokhonov was 54 in Investigation Held by Bychkov's Team 
Vladimir Osipchuk. Vladimir Osipchuk was 23 in Investigation Held by Bychkov's Team 
Irina Mazurkevich. Irina Mazurkevich was 25 in Investigation Held by Bychkov's Team 
Nikolay Lavrov. Nikolay Lavrov was 39 in Investigation Held by Bychkov's Team 
Ivan Krasko. Ivan Krasko was 53 in Investigation Held by Bychkov's Team 
Svetlana Karpinskaya. Svetlana Karpinskaya was 46 in Investigation Held by Bychkov's Team 
Evgeniy Baranov. Evgeniy Baranov was 26 in Investigation Held by Bychkov's Team Yury Malyatsky. Yury Malyatsky was 56 in Investigation Held by Bychkov's Team as 'Director'Andrey Gusak. Andrey Gusak was >> in Investigation Held by Bychkov's Team as 'Director of Photography'Natalia Karsh. Natalia Karsh was >> in Investigation Held by Bychkov's Team as 'Music'
Yuzef Printsev. Yuzef Printsev was 61 in Investigation Held by Bychkov's Team as 'Author'Vera Zelinskaya. Vera Zelinskaya was 37 in Investigation Held by Bychkov's Team as 'Production Design'