Lee Yun-sang
Known For
Dr. Romantic
Yoon-wan's Associate
Hospital Playlist
Doctor
Big Mouth
Judge
Extraordinary Attorney Woo
Han Sang-tae
Flex X Cop
Doctor
My Royal Nemesis
Physician
Vagabond
Jang Dong Gyu [President, Institute for Defense Analysis]
Touch Your Heart
Judge
Welcome to Samdal-ri
Hospital director
Beyond the Bar
Judge
Crash Course in Romance
Mr. Yang