We don't have a biography for майор Олег Ильич Гаврилов, начальник РОВД yet. Hang in there, or go ahead and contribute one.
Кремень Main cast, played by Павел Климов Episode 1x01: Кремень 1 (Apr 25, 2012) Episode 1x02: Кремень 2 (Apr 26, 2012) Episode 1x03: Кремень 3 (Apr 27, 2012) Episode 1x04: Кремень 4 (Apr 28, 2012)