as Komsomolets
as Engineer (uncredited)
as Ivan, Zakhar's son
as Policeman
as Misha, komsomol member
as Fedor Burov - their son
as Komsomol member (uncredited)
as Policeman (uncredited)
as Mishka
as Troop Leader Yudin / Gulliver's shipboard pal
as Baklanov
as Kiskin
