Ko Chang-seok appears in 5 Korean titles (2 TV, 3 film) that reached a Netflix weekly top 10 somewhere in the world. Together those titles took 84 chart places in 21 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. Ko Chang-seok 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 |
|---|---|---|---|---|---|---|
| Dream | Film | 43 | 21 | 6 | 1 | 2023-07-30 |
| The Match | Film | 25 | 8 | 10 | 1 | 2025-05-11 |
| Project Wolf Hunting | Film | 10 | 3 | 10 | 1 | 2023-03-19 |
| Glitch | TV | 5 | 3 | 4 | 2 | 2021-07-04 |
| Good Doctor | TV | 1 | 1 | 1 | 9 | 2022-07-31 |
Ko Chang-seok was born on 1970-10-13, which makes Ko Chang-seok 55 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 Ko Chang-seok, and we would rather say so than fill the cell.
Everything on this Ko Chang-seok page is counted from Netflix’s published weekly country top 10s joined to Wikidata cast lists. It is a record of where Ko Chang-seok’s work travelled, not a ranking of Ko Chang-seok. This is a statistic, not a person.