The film is dedicated to the first builders of the Leningrad metro, who began their work before the war, survived the blockade and in 1955 delivered the first stage to the city.
Pyotr Velyaminov
Lilita Ozoliņa
Larisa Guzeeva
Lyudmila Polyakova
Viktor Shulgin
Anzhelika Nevolina
Vladimir Sidorov