What makes a K-drama worth the watch? Aside from a good script, casting the right actors is also important.

We've seen Hallyu stars like Son Ye-jin, Park Min-young, Park Seo-joon, Lee Min-ho and Hyun Bin dominate the Korean acting scene, but many promising actors have also surfaced in recent years.

So, here are 20 Korean actors and actresses in their 20s that we think are worth the watch!

Han So-hee, 27

Kicking off the list is Han So-hee who rose to fame in 2020 for her breakout role as mistress Yeo Da-kyung in The World of the Married.