Praskovya Ivanovna works as a postman, helps everyone who needs her. Pasha, finding himself in the hospital, accidentally meets Grigory. She will soon be discharged, but she, sympathizing with him, continues to visit her new acquaintance. A friendship began. But then one day Grigory turns to her with a strange request, to go to his home on an overnight boat and see if his wife is cheating on him...
| Actor | Role |
|---|---|
 Nina UrgantNot listed | Not listed |
 Nikolai RybnikovNot listed | Not listed |
 Nadezhda FedosovaNot listed | Not listed |
 Lyubov KalyuzhnayaNot listed | Not listed |
 Izolda IzvitskayaNot listed | Not listed |
 Alla MeshcheryakovaNot listed | Not listed |
 Maya BulgakovaNot listed | Not listed |
 Ivan ZhevagoNot listed | Not listed |
 Feliks RazdiakonovNot listed | Not listed |
 Lidiya KorolyovaNot listed | Not listed |
 Alevtina RumyantsevaNot listed | Not listed |
 Vera BurlakovaNot listed | Not listed |
 Boris YurchenkoNot listed | Not listed |
 Yuliya TsoglinNot listed | Not listed |
 Sofia AverichevaNot listed | Not listed |
 Nina KrachkovskayaNot listed | Not listed |
 Valentina AnaninaГалина, почтальон | Галина, почтальон |
 Mikhail IvanovNot listed | Not listed |