Biography
Choi Dae-hoon
최대훈 / Choi Dae-hoon
Choi Dae-hoon is a South Korean actor, born November 16, 1980, who graduated from Chung-Ang University's Theatre Department and is signed to the agency Ace Factory. He is best known for his supporting roles in the dramas Beyond Evil (2021) and When Life Gives You Tangerines (2025), the latter earning him the Best Supporting Actor - Television award at the 61st Baeksang Arts Awards. In 2026, he co-starred in the hit SBS spy drama Agent Kim Reactivated as Seong Han-su, appearing alongside So Ji-sub.
- Actor
Facts
- Choi Dae-hoon was born on November 16, 1980, in South Korea. Wikipedia
- He graduated from Chung-Ang University's Theatre Department. Wikipedia
- He has been signed to the agency Ace Factory since March 2019. Wikipedia
- He won Best Supporting Actor - Television at the 61st Baeksang Arts Awards (2025) for When Life Gives You Tangerines. Wikipedia
- He was nominated for Best Supporting Actor - Television at the 57th Baeksang Arts Awards (2021) for Beyond Evil. Wikipedia
- In the 2026 SBS drama Agent Kim Reactivated he plays Seong Han-su, a longtime friend of the main character portrayed by So Ji-sub. Mediafine Global
- His native Korean name is 최대훈 and he is a South Korean actor who made his acting debut in the 2000s. MyDramaList
Works
Agent Kim Reactivated
Seong Han-su
When Life Gives You Tangerines
Bu Sang-gil
Beyond Evil
Park Jeong-je
Crash Landing on You
Yoon Se-joon
Decision to Leave
Sleep clinic doctor
FAQ
Who does Choi Dae-hoon play in Agent Kim Reactivated (2026)?
He plays Seong Han-su, a longtime friend of the main character played by So Ji-sub, in the SBS spy action drama.
What is Choi Dae-hoon best known for?
He is best known for his supporting roles in the dramas Beyond Evil (2021) and When Life Gives You Tangerines (2025), the latter winning him a Baeksang Arts Award.
Which agency represents Choi Dae-hoon?
He is signed to Ace Factory.