Cast & crew
Secret (2000)
Directed by Kim Sa-hyun Written by Jeong Yu-gyeong
Cast
| Park Yong-ha | |
| Kim Min-jong | Cho-yeop |
| Ryu Si-won | Unis Kim |
| Lee Dong-wook | Ki-soo |
| Kim Hyo-jin | |
| Byun Hee-bong | P Chan |
| Ha Ji-won | Lee |
| Kim Ha-neul | Lee |
| Jung Sung-ho | |
| Lee Hwi-hyang |
Crew
| Jeong Yu-gyeong | Writer |
| Kim Sa-hyun | Director |