Daniil Muravev-Izotov

as Tim Marchenko (16 episodes)

as Пётр I (10 лет) (4 episodes)

as Peter I (aged 10)

as Elisey

as Валерка (8 episodes)

as Mitya Privalov

as Self/Expert (1 episode)

as Artyom

as Egor Orlov

as Вовка

as Vanya Berezhnoy

as Мишка Турицын

as Андрей, сын Саши и Светы

as Петя (16 episodes)