The main character of the film, Nikolai Alekseevich Kurylenko, works as a master mentor at a computer factory. He helps his students not only to master the basics of mastery, but also to get out of difficult life collisions...
| Actor | Role |
|---|---|
 Vsevolod SafonovNot listed | Not listed |
 Elza LezhdeyNot listed | Not listed |
 Boris TokarevNot listed | Not listed |
 Yevgeni GerasimovNot listed | Not listed |
 Svitlana KondratovaNot listed | Not listed |
 Lyudmila ChinshevayaNot listed | Not listed |
 Nikolai SkorobogatovNot listed | Not listed |
 Anatoli BarchukNot listed | Not listed |
| OOlga TokarevaNot listed | Not listed |