Boris Khvoshnyanskiy

as Рыбалкин (12 episodes)

as Лекарь (16 episodes)

as Николай Поликарпов (16 episodes)

as Молосов

as Бургонский (19 episodes)

as Тень (10 episodes)

as Лев Илларионович (8 episodes)

as Юрий Рудольфович Уржумский хозяин фирмы (8 episodes)

as Feoktistov (1 episode)

as Lascari, captain