Yuri Valkov

Yuri Valkov (Russian: Юрий Вальков, Yuriy Valkov) was a man who is the handler of spy Nate Billings and also the son of Kostya Valkov as well as the brother of Viktoria Valkov.
==Biography==
===Pre-Series===
===NCIS Season 20===
==Personality==
==Physical Appearance==
Category:Recurring Characters in NCIS
Category:Russians in NCIS
Category:Criminals in NCIS
Category:Murderers in NCIS
Category:Murder Victims in NCIS
Category:Deceased