Nikolay Serdtsev

as начальник Коли (17 episodes)

as emergency doctor

as Makeev’s main assistant

as Delong (12 episodes)

as Директор

as Sergey Ivanovich (21 episodes)

as врач (16 episodes)

as Overatt

as Boris Leonov (1 episode)

as Быстров М. Ю. (нач. убойного отдела, подполковник) (20 episodes)

as Громов (80 episodes)

as businessman (uncredited)

as Fyodorov (1 episode)

as Shelestov (1 episode)

as Дмитрий Валерьевич Каверин (Кубик-Рубик) (16 episodes)