Two engineers being friends have a competition in a work and in a private life.
| Actor | Role |
|---|---|
 Andrey KharitonovNot listed | Not listed |
 Valeriy KhromushkinNot listed | Not listed |
 Irina AlfyorovaNot listed | Not listed |
 Vadim LobanovNot listed | Not listed |
 Mikhail DanilovNot listed | Not listed |
 Nataliya GrigorievaNot listed | Not listed |
 Yevgeniy MarkovNot listed | Not listed |
 Andrey StepanovЮрий Николаевич | Юрий Николаевич |
 Maryana PoltevaNot listed | Not listed |
| SStanislav KorenevNot listed | Not listed |
 Aleksandr NegrebaNot listed | Not listed |
 Aleksandr BerdaNot listed | Not listed |
 Ariadna ShengelaiaNot listed | Not listed |
| YYelena AdruzovaNot listed | Not listed |
 Lyudmila IvanovaNot listed | Not listed |
 Nadezhda SementsovaNot listed | Not listed |