Cast & crew
Underground (1996)
Directed by Kang Yong-Kyu Written by Kyung-hwi Min
Cast
| Kim Gwang-Su | Ho-Kwan |
| Lee Kwang-su | |
| Choi So-hee | |
| Jeong Bong-yeon | Tombstone |
Crew
| Kang Yong-Kyu | Director |
| Jeong Bong-yeon | Stunts |
| Kyung-hwi Min | Screenplay |
Underground (1996)
Directed by Kang Yong-Kyu Written by Kyung-hwi Min
| Kim Gwang-Su | Ho-Kwan |
| Lee Kwang-su | |
| Choi So-hee | |
| Jeong Bong-yeon | Tombstone |
| Kang Yong-Kyu | Director |
| Jeong Bong-yeon | Stunts |
| Kyung-hwi Min | Screenplay |