About one of the pioneers of the Russian hydropower industry, a hydroengineer, the author of daring, fantastic projects, a participant in drawing up the GOELRO plan, academician Henry Osipovich Graftio (1869-1949).
| Actor | Role |
|---|---|
 Anatoliy PapanovNot listed | Not listed |
 Gennadiy EgorovВладимир Васильевич Никитин | Владимир Васильевич Никитин |
 Sergei IvanovNot listed | Not listed |
 Antonina ShuranovaNot listed | Not listed |
 Vladimir KozelNot listed | Not listed |
| VVladimir MarkovNot listed | Not listed |
 Yuriy KamorniyNot listed | Not listed |
 Vitali BaganovNot listed | Not listed |
 Igor EfimovNot listed | Not listed |
 Viktor ChekmaryovNot listed | Not listed |
 Aleksey KozhevnikovNot listed | Not listed |
 German ZhuravlyovNot listed | Not listed |