One on One (2014) — Cast
Cast
| Cho Jae-ryong | Shadow |
| Kim Jae-rok | Theater Manager |
| Kim Jong-goo | Military Technician |
| Teo Yoo | Shadow |
| Park So-dam | Delivery |
| Ahn Ji-hye | Shadow |
| Sin Minju | Lee |
| Don Lee | Shadow |
| Im Hwa-young | Mummy ji |
| Kim Young-min | Moo-hyeon |
| Yoo Yeon-soo | Chil-seong |
| Choi Gwi-hwa | Mummy ji |
| Joo Hee-joong | Se-joo |
| Lee Na-ra | Melartin's Wife |
| Kim Joong-ki | Shadow |
| Lee Yi-kyung | Shadow |
| Cho Dong-in | Shadow |
| Son Jong-hak | Byeon HakDo |
| Yeon Ji-hae | Kidnapped |
| Hwang Geon | Taek |
Crew
| Hong Zi | Production Design |
| Kim Deok-du | Set Decoration |
| Do Gwang-sup | Special Effects Supervisor |
| Kim Ki-duk | Director of Photography |
| Kim Ki-duk | Executive Producer |
| Lee Jin-suk | Costume Design |
| Kim Ki-duk | Screenplay |
| Kim Ki-duk | Director |
| Kim Ki-duk | Editor |