About:
Yoon Hee-seok (윤희석) is a South Korean actor.

• Known For
• 
  Champ
  as
  In-Kwon
• 
  Hellcats
  as
  Choi Kyeong-soo
• 
  Jungle Fish 2
  as
  Jung In-woo
• 
  Funny Neighbors
  as
  Jo Min-gi
• 
  Come, Closer
  as
  Ju-young