A young farmer Ivan and his lazy father Stepan try to help with the construction of the Dniprohes, but he learns that strength is not enough for a worker and joins the Communist party.
Young Ivan
Secretary
Mother of Killed Worker
Supervisor
Ivan Guba
Stepan Vasiliyevich, the Foreman
Stepan Iosovich Guba, the Idler
Philistine Foreman
Tretyakov
Shults
Orov
Ibatulin
Zhakharov
Morochenko
Lazhechnii
Townman's Wife
Kulak Sympathizer
