Even after 30 years, autumn has arrived, the fields are turning yellow just like in those days, and autumn work is in full swing. The taste of work and life, love, and romance still excite people's hearts in this era. The modern "Unforgettable Autumn" aims to show all this. The main characters of the memorable "Unforgettable Autumn" feature film, Sarnai, Tuul, Ganzorig, and Bayarsaikhan, are reuniting with the audience under the same names 30 years later, and the song "First Love" is also reaching the audience again after 30 years. Another feature of this film is that
| Actor | Role |
|---|---|
 Tamir Bat-UlziiBayarsaikhan | Bayarsaikhan |
| UUrangoo EnkhtaivanSarnai | Sarnai |
| LLkhagvaev TsoktoTsogt | Tsogt |
| OOchgerel ChimedTuul | Tuul |
 Demidbaatar LkhagvaNot listed | Not listed |
| GGantulga ErdeneNot listed | Not listed |
| GGan-Ochir GanbaatarNot listed | Not listed |
 Gerelsukh OtgonNot listed | Not listed |
| AAriunaa YondonsambuuNot listed | Not listed |