Próba wierności Cast & Crew
Sergey Borisovгеолог в Сибири Ivan PyryevReżyseria / Scenariusz Isaak BitsExecutive Producer Vladimir KaplunovskiyProduction Design Valentin PavlovDirector Of Photography Valentin PerelyotovCostume Design Evgeniy ZilbershteinAssistant Director Vladimir SemakovFirst Assistant Director A. KefchiyanSecond Assistant Director Lyutsia OkhrimenkoThird Assistant Director Isaak DunayevskyOriginal Music Composer Artashes VanetsianSound Designer Vyacheslav LeshchyovSound Director Grigoriy AyzenbergVfx Director Of Photography Lyudmila AleksandrovskayaVfx Artist Mikhail MatusovskyLyricist 
