Aleksey Batalov

as Narrator (voice)

as Gosha

as Robert Louson

as Князь Трубецкой

as Narrator (voice)

as Доктор Ботвинк

as Сергей Павлович Голубков, приват-доцент Петроградского университета

as Samokhin

as Commissar

as Dmitri Gusev

as Дмитрий Дмитриевич Гуров

as Boris

as Rumyantsev

as Aleksei