We don't have a biography for Дэн Бабочкин (Денис Крамер) yet. Hang in there, or go ahead and contribute one.
Ника Main cast, played by Сергей Чирков Episode 1x01: Серия 1 (Mar 22, 2015) Episode 1x02: Серия 2 (Mar 22, 2015) Episode 1x03: Серия 3 (Mar 22, 2015) Episode 1x04: Серия 4 (Mar 22, 2015)