Cast & crew
The Heartbeat Operator (2017)
Directed by Jang Heemin
Cast
| Lee You-mi | Eun-sil |
| Yoon Jeong-il | Seung-ryong |
| Lee Ga-kyung | Se-joo |
| Hong Ji-young | Eun-sil |
| Ryu Hye-rin | Wan Jung |
| Choi Kwang-je | Jae-yeong |
| Anupam Tripathi | Chef |
| Hong Ye-eun |
Crew
| Jang Heemin | Director |