Known for
Writing
Credits
7
Gender
—
Birthday
—
Place of birth
—
Also known as
Seo Yun-seong
Seo Yunseong
Seo Yun Seong
Yunseong Seo
Yun-seong Seo
Known for
Credits
| Year | Movie / TV show / Other | Role |
|---|---|---|
| 1983 | Daughter of a Ghost | Writer |
| 1976 | Wonsan Secret Operation | Screenplay |
| 1969 | A Precious Sword, A Knife of Thunder | Writer |
| 1968 | Returned Left-handed Man | Writer |
| 1966 | Horse-year Bride | Screenplay |
| 1965 | Fading in the Rain | Writer |
| 1964 | The Lost Sun | Screenplay |