✦ Meet the person behind the part
Yoo Tae-joo
유태주
Actor
Yoo Tae-joo (유태주) is a South Korean actor best known as Park Seong-hwan in Teach You a Lesson (2026).

A face. A story. A little more. ♡
THE PEOPLE BEHIND YOUR FAVOURITE STORIES ✦ AN OXFEA PROFILE
01 / A closer look
Beyond the screen.
Yoo Tae-joo (유태주) is a South Korean actor best known as Park Seong-hwan in Teach You a Lesson (2026).
Early life
Yoo Tae-joo was born on January 8, 1995 in South Korea.
Career and breakthrough
Yoo Tae-joo played Park Seong-hwan in Teach You a Lesson (2026), a series that mixes action, adventure, drama and comedy. The part is his best-known role on Oxfea so far. Fans can read the full story, cast list and release details for the drama on its Oxfea guide.
02 / The journey
A career, chapter by chapter.
Selected drama roles
- Teach You a Lesson — Park Seong-hwan
Explore the drama guides
Choose a title for its story, cast and release details.
- Teach You a Lesson — Action & Adventure · Drama · Comedy
03 / Their screen stories
Stories to find them in.
Selected credits in the Oxfea collection.
Keep a little curiosity
Found your next watch?
Follow a title above to explore its story, cast, and drama details.
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