Yang Se-jong appears in 4 Korean titles (3 TV, 1 film) that reached a Netflix weekly top 10 somewhere in the world. Together those titles took 293 chart places in 49 countries.
This is a floor, not a filmography. It counts only Netflix top-10 charting titles that we have enough weekly data to publish a page for. Yang Se-jong has other credits that are not here, and we cannot tell you how many.
Ordered by chart places. “Places” is how many country-week top-10 slots the title took. “Peak” is the best rank it reached anywhere. Each title links to its own page, where you can see the countries one by one.
| Title | Kind | Places | Countries | Weeks | Peak | First charted |
|---|---|---|---|---|---|---|
| Spooky in Love | TV | 191 | 48 | 5 | 1 | 2026-07-19 |
| Doona! | TV | 97 | 43 | 6 | 1 | 2023-10-22 |
| My Country: The New Age | TV | 3 | 1 | 3 | 3 | 2021-08-08 |
| Dual | Film | 2 | 2 | 1 | 9 | 2024-09-29 |
Yang Se-jong was born on 1992-12-23, which makes Yang Se-jong 33 on 2026-08-25.
We print the date as well as the number so this page still reads correctly after it goes stale. The age above is worked out for 2026-08-25 and nothing else.
Source: Wikidata birth date (P569). We do not hold a height, a blood type, or a relationship status for Yang Se-jong, and we would rather say so than fill the cell.
Everything on this Yang Se-jong page is counted from Netflix’s published weekly country top 10s joined to Wikidata cast lists. It is a record of where Yang Se-jong’s work travelled, not a ranking of Yang Se-jong. This is a statistic, not a person.