Seo Gwang-jae

My Bossy Girl

(Hwi So's father)

Single Determination

(조만식)

12.12: The Day

(Prime Minister)

Please Don't Save Me

(Butcher)

Returned Hero Hong Gildong

Lament

Hospital Playlist

([Recovered cancer patient])

Touch Your Heart

(Judge)

She Was Pretty

(Interviewer)

Oasis

(Lee Joon Shik [Police chief])

Eve's Love