Lee Yun-sang

My Royal Nemesis

Physician

Dongjae, the Good or the Bastard

Mayor of Cheongju

Flex x Cop

Doctor

Crash Course in Romance

Mr. Yang

Welcome to Samdal-ri

Hospital director

Extraordinary Attorney Woo

Han Sang-tae

Big Mouth

Judge

The Golden Spoon

Doshin Group Board Member

Stock Struck

[Shareholder meeting moderator] (Ep. 7)

Blind

Judge

Navillera

Kwon Byung-Wook

Dali & Cocky Prince

Yoon Sang-ki

Hospital Playlist

Doctor

Mystic Pop-up Bar

Father in drama series

Be Melodramatic

Chief director

Touch Your Heart

Judge

Vagabond

Jang Dong Gyu [President, Institute for Defense Analysis]

The Rich Son

[funeral attendee]

Dr. Romantic

Yoon-wan's Associate