| Person | Type | Job | Role(s) |
|---|---|---|---|
 Yi Cheong-jun | Crew | Writing | Short Story |
 Kyung Min-ho | Crew | Editing | Editor |
Kim Dong-gi | Crew | Sound | Original Music Composer |
 Yoon Jong-chan | Crew | Directing | Director, Writer |
Lee Jeong-a | Crew | Directing | Script Supervisor |
O Sang-jin | Crew | Costume & Make-Up | Costume Design |
Lee Chang-jae | Crew | Camera | Director of Photography |
Baek Kyung-in | Crew | Art | Production Design |
 Lee Bo-young | Cast | Actress | Su-kyeong |
 Park Hyo-ju | Cast | Actress | Nurse Young-sook |
 Hyun Bin | Cast | Actor | Man-Su |
 Park No-shik | Cast | Actor | Bong-chul |
 Kim Sung-min | Cast | Actor | Hyeong-cheol |
 Han Eun-seon | Cast | Actress | So-yeon |
 Kim Hong-pa | Cast | Actor | Doctor |
Hyeong-gyu Im | Cast | Building owner | |
In-hwa Song | Cast | Sang-suk | |
Jong-hwan Oh | Cast | Officer Oh | |
Ju-hee Oh | Cast | Neurology department president | |
Kyeong-wu Jwa | Cast | Scoundrel | |
Seok-i Yun | Cast | Old pharmacist | |
Seon-yeong Jo | Cast | Neurology department female worker | |
Kim Seong-yong | Cast | Scoundrel | |
 Um Tae-goo | Cast | Actor | bartender |
 Park Young-seo | Cast | Actor | Seung-bok |
| Person | Type | Job | Role(s) |
