Cast & crew
Dark Hole (2021)
Directed by Kim Bong-joo Written by Jung Yi-do
Cast
| Heo Hyung-kyu | Sung-hyuk |
| Kim Su-ol | Ae |
| Jang Sung-won | Lee |
| Jeong Hyun-ji | Nurse |
| Kim Byeong-gi | Choi |
| Yun Seul | Bo |
| You Chae-eun | Nurse |
| Park Xi-yeon | Black Student |
| You Chae-eun | Nurse |
| Lee Jun-hyuk | Tae-suk |
| Jeong Hyun-ji | Nurse |
| Heo Hyung-kyu | Sung-hyuk |
| Song Sang-eun | Unis Kim |
| Kim Su-ol | Ae |
| Kim Do-hoon | Lee |
| Im Won-hee | Soon |
| Jang Myung-kap | Ding Dong |
| Na Se-na | SB-ek na cmentarzu na pogrzebie Birkuta |
| Yoon Jung-hoon | Sang |
| Park Keun-rok | Choi |
| Oh Yu-jin | Gyoo-rim |
| Jang Myung-kap | Goo-gyeong |
| Zo Zee-an | Ho-Kwan |
| Lee Ye-bit | Wan Jung |
| Lee Ha-eun | Saet-byeol |
| Zo Zee-an | Cho-yeop |
| Im Won-hee | Soon |
| Bae Jung-hwa | Ki-soo |
| Bae Jung-hwa | Mummy ji |
| Kim Do-hoon | Lee |
| Park Xi-yeon | Black Student |
| Kim Ok-bin | Sun-hwa |
| Na Se-na | SB-ek na cmentarzu na pogrzebie Birkuta |
| Kim Ok-bin | Sun-hwa |
| Oh Yu-jin | Gyoo-rim |
| Kim Byeong-gi | Choi |
| Lee Jun-hyuk | Tae-suk |
| Yun Seul | Bo |
| Yoon Jung-hoon | Sang |
| Lee Ye-bit | Yoon Bom |
| Lee Ha-eun | Saet-byeol |
| Park Keun-rok | Choi |
| Song Sang-eun | Unis Kim |
| Jang Sung-won | Lee |
Crew
| Kang Sook | Storyboard |
| Kang Sook | Storyboard |
| Kim Bong-joo | Director |
| Jung Yi-do | Screenplay |
| Jung Yi-do | Screenplay |
| Kim Bong-joo | Director |