Cast & crew
Tube (2003)
Directed by Baek Woon-hak
Cast
| Park Sang-min | Kang Ki-taek |
| Kwon Oh-joong | Myeon Do-nal |
| Park Jeong-Woo | Jang-mun |
| Han Jung-soo | Bong-ho |
| Kim Su-hyun | Bo Jwa-kwan |
| Kim Dong-wook | Cameraman |
| Im Hyun-sik | Captain |
| Bae Doona | Kay |
| Ki Joo-bong | Police Chief |
| Son Byung-ho | Kwon |
| Nam Po-dong | Blind Beggar |
| Yoo Tae-woong | |
| Nam Chang-hee | |
| Oh Yong | |
| Lee In-hui | Detective |
| Park Tong-il | Sun-ho |
| Jung Jun | Train Track Controller |
| Yu Seon | |
| Kim Suk-hoon | Jay |
| Sa Hyeon-jin | Shin Heon-nyeo |
| Song Yong-tae | Song Il-kwon |
| Bong Tae-gyu | High school student |
| Lee Eun | High school student |
| Shin Cheol-jin | Park |
| Seo Jin-wook | Police Executive 1 |
| Park Yong-jin | Senior Management |
| Park Yoon-hee | Technician |
| Park Choong-seon | Hang-mo |
Crew
| Myeon Do Nal | Executive Producer |
| Baek Woon-hak | Director |
| Kim Jung-min | Assistant Director |
| Yoon Hong-sik | Cinematography |
| Kim Jung-min | Adaptation |
| Hwang Sang-jun | Music |
| Lee Kwan-hak | Producer |