Investigation Held by ZnaToKi detective, soviet military, police, police detective TitleInvestigation Held by ZnaToKi Year2003 GenreMystery, Drama, Crime CountrySoviet Union StudioCentral Television USSR CastGeorgiy Martynyuk, Leonid Kanevsky, Elza Lezhdey, Lydia Velezheva, Vera Vasileva, Yury Muravitsky CrewAleksandr Lavrov (Writer), Vasili Davidchuk (Director), Mark Minkov (Music), Vyacheslav Brovkin (Director), Viktor Turbin (Director), Gennadi Pavlov (Director) Alternative TitlesSledstvie vedut znatoki, Investigation Held by Experts Keyworddetective, soviet military, police, police detective First Air DateFeb 14, 1971 Last Air dateJan 06, 2003 Season3 Season Episode33 Episode Runtime55:14 minutes QualityHD IMDb: 7.10/ 10 by 8.00 users Popularity26.516 LanguageRussian Download 4K Download 4K Download 4K Download HD Download HD Download HD Download SD Download SD Download SD Download