Sergey Marin

as Пётр Петрович Саблин (10 episodes)

as Вячеслав Варданов (4 episodes)

as Foma

as Konstantin Grom

as Павел Михайлович Фитин (8 episodes)

as Иван Старшов (12 episodes)

as Leonid Ipatiev, high-priority investigator (20 episodes)

as Ilya Letov (8 episodes)

as Slashchev

as Грач (1 episode)

as Юрий Никитин (4 episodes)

as Vyacheslav Vorobyev