Cast & crew
The Five Magic Letters (2010)
Directed by Young Ki Yoon Written by Oh Jeong-Eun, Seon Ji-Yeon
Crew
| Kim Su-Kyung | Cinematography |
| Park Sun-hong | Producer |
| Young Ki Yoon | Director |
| Oh Jeong-Eun | Writer |
| Seon Ji-Yeon | Writer |
| Oh Jeong-Eun | Writer |
| Seon Ji-Yeon | Writer |
| Kim Su-Kyung | Cinematography |
| Park Sun-hong | Producer |
| Young Ki Yoon | Director |