How many charting titles does one Korean actor have, and does starting young buy more?
49.5% of 1,329 actors have exactly one charting title. 68.7% have two or fewer.
| Charting titles | Actors | Share | Cumulative |
|---|---|---|---|
| 1 | 658 | 49.5% | 49.5% |
| 2 | 255 | 19.2% | 68.7% |
| 3 | 160 | 12% | 80.7% |
| 4 | 90 | 6.8% | 87.5% |
| 5 | 56 | 4.2% | 91.7% |
| 6 or more | 110 | 8.3% | 100% |
Actors. One row is one person, counted once.
Half of these actors have exactly one charting title, so the reach we could attribute to them is the reach of that one title. It is a fact about the title, not about the person, and no amount of arithmetic separates the two here.
We set out to test whether Korean actors who debut younger end up reaching more countries. Grouped by age at first credit, the median widest reach runs as below. It does not move in one direction, and it flips again when years active are held fixed.
| Age at first credit | Actors | Median titles | Median widest reach | Median years active |
|---|---|---|---|---|
| under 18 | 136 | 2 | 19 | 22 |
| 18–20 | 235 | 2 | 11 | 22 |
| 21–24 | 265 | 2 | 18 | 21 |
| 25 or older | 113 | 2 | 7 | 22 |
The bands do not move in one direction, so we do not report debut age as buying anything. This page carries the negative result rather than dropping it — a measurement taken and not published is a measurement not taken. Bands under 15 actors would not get a median at all.
It counts titles that reached a Netflix country chart. Theatre, cinema releases that never charted, and broadcast work are absent, so a one-title actor here is not a one-title actor.
How much of a title's reach is the slot it opened in · Which work is this chart row · How we count
We tried to test whether debuting younger buys a wider career. The answer did not come out in one direction, so we went looking for why — and found that for 658 of 1,329 actors, the chart only ever lit them once.
13 August 2026