Cast & crew
Steel Cold Winter (2013)
Directed by Choi Jin-sung Written by Choi Yun-jin
Cast
| Jang In-sub | Jae-yeong |
| Han Hee-jung | Teacher |
| Kim Si-hoo | Yoon Bom |
| Kim Yoon-hye | Hae-Gwan |
| Moon Chang-gil | Foreman |
| Jung In-gi | Hae-Gwan |
| Lee Tae-hee | young Bell |
| Oh Hee-jun | Hyeong-wook |
| Park So-dam | Yeon-Wha |
| Kim Gwang-seop | Gwang-woong |
Crew
| Yim Dong-seok | Production Sound Mixer |
| Choi Jin-sung | Director |
| Sohn Won-ho | Director of Photography |
| Jang Gyeong-seon | Still Photographer |
| Kim Jae-keun | Lighting Director |
| Lee Ki-jun | Sound Supervisor |
| Jang Joo-hee | Costume Design |
| Choi Yun-jin | Screenplay |
| Choi Jin-sung | Adaptation |
| Kim Kwan-hun | Producer |
| Choi Jae-geun | Editor |
| Choi Yun-jin | Producer |