Cast & crew
Closed School (2019)
Directed by Choi Hyo-won
Cast
| Lee Yoon-soo | Mi Biao |
| Seo Do-hyun | Mun-seok |
| Chun Yi-seul | Ra |
| Hwang Myung-hwan | Tae-suk |
| Ahn Sang-eun | Se-jin |
Crew
| Choi Hyo-won | Director |
Closed School (2019)
Directed by Choi Hyo-won
| Lee Yoon-soo | Mi Biao |
| Seo Do-hyun | Mun-seok |
| Chun Yi-seul | Ra |
| Hwang Myung-hwan | Tae-suk |
| Ahn Sang-eun | Se-jin |
| Choi Hyo-won | Director |