character - Head of the Post Office

character - Kapustin

character - Theorist Nikolay

character - (voice)

character - Гавриил Федосеевич Попков

character - Syroyezhkin

character - Буренин

character - Count de Berlaymont

character - translator in the movie

character - Dolmann

character - Larrey (uncredited)

character - Frits

character - major (uncredited)

character - constructor

character - Sergei

character - member of a foreign delegation

character - Slava Advokatov