Cast & crew
The Devil's Stairway (1964)
Directed by Lee Man-hee Written by Lee Jong-taek
Cast
| Kim Jin-kyu | Hyeon Gwang-ho |
| Moon Jeong-suk | Nam Jin-suk |
| Jeong Ae-ran | Head nurse |
| Dokgo Sung | Detective |
| Choi Nam-hyun | Oh Sang-gil |
| Bang Seong-ja | Oh Jung-ja |
| Yu Gye-seon | Jeong-ja's Mother |
| Lee Hae-ryong | Doctor |
| Lim Hae-rim | Hospital Security Guard |
| Kim Kyeong-ran | Maid |
| Kim Ki-beom | Forensic Staff |
| Chang Hyeok | Detective |
| Jo Hang | Detective Squad Chief |
| Lee Up-dong | Worker |
| Kim Ung | Doctor |
| Ji Bang-yeol | Doctor |
| Cho Hak-ja | Nurse |
| Jo Jeong-ja | Nurse |
| Ju Ran-ji | Nurse |
| Jong-seok Gu | Relative |
Crew
| Lee Jong-taek | Writer |
| Seo Jeong-min | Director of Photography |
| Woo Ki-dong | Producer |
| Lee Man-hee | Director |
| Sang-gi Han | Original Music Composer |