Cast & crew
Piano (2001)
Directed by Oh Jong-rok Written by Kim Gyu-wan
Cast
| Zo In-sung | Ho-Kwan |
| Cho Jae-hyun | Han Solo |
| Kim Ha-neul |
Crew
| Oh Jong-rok | Director |
| Kim Gyu-wan | Writer |
Piano (2001)
Directed by Oh Jong-rok Written by Kim Gyu-wan
| Zo In-sung | Ho-Kwan |
| Cho Jae-hyun | Han Solo |
| Kim Ha-neul |
| Oh Jong-rok | Director |
| Kim Gyu-wan | Writer |