Olga is a doctor of an ambulance crew - she is a sincere, straightforward and warm-hearted woman who has firm views on human relationships, medical duties, friendship and love. When Olga falls in love with doctor Aleksandr Tennov, she expects him to share the same views with her.
| Actor | Role |
|---|---|
 Ivan DmitrievAleksandr Tennov - doktor | Aleksandr Tennov - doktor |
 Ninel MyshkovaOlga | Olga |
 Tatyana PelttserCarring, doctor | Carring, doctor |
 Lyudmila Glazovapatient's mother | patient's mother |
 Svetlana KonovalovaRattas, patient | Rattas, patient |
 Yevgeni TeterinNot listed | Not listed |
 Aleksey KozhevnikovNot listed | Not listed |
 Vladimir FerapontovNot listed | Not listed |
 Valeri ZubarevNot listed | Not listed |
 Vitaly ChurkinЭди | Эди |
 Elena MaksimovaNot listed | Not listed |
 Roman FilippovNot listed | Not listed |
 Oleg BelovNot listed | Not listed |
 Mikaela DrozdovskayaNot listed | Not listed |
 Stepan KrylovNot listed | Not listed |
 Lyudmila IvanovaNot listed | Not listed |
| NNikolay KuzminNot listed | Not listed |
 Maria SamoilovaNot listed | Not listed |
| VValentin ArkhipenkoNot listed | Not listed |