Directed by
| Kyu-maan Lee | ||
Writing Credits (in alphabetical order)
| Hyeon-jin Lee | ||
| Kyu-maan Lee | ||
Cast (in credits order)
| Kim Myung-min | ... | Jae-woo | |
| Yoo Joon-sang | ... | Wook-hwan | |
| Kim Tae-woo | ... | Chi-hoon | |
 |
Jeong Yu-seok | ... | Seok-ho |
| Kim Yu-mi | ... | Hee-jin | |
| Rest of cast listed alphabetically: | |||
| Seung-hwan Baek | ... | Na Sang-woo | |
| Park Jin-young | ... | Dr. Han | |
|
|
Eun-ah Kim | ||
|
|
Min-seok Kwak | ... | Undercard psychiatris |
| Kim Roe-ha | ... | Lee Myung-seok | |
| Lee Sung-min | ... | Sang-woo's father | |
|
|
Choi Yoon-young | ... | Nurse Kim |
|
|
Kim Young-sun | ... | Editor-in-chief |
Music by
| Seung-Hyun Choi | ... | (original music by) |
Cinematography by
| Dong-eun Kim | ||
Editing by
| Kim Chang-ju | ... | (as Changju Kim) |
| Steve M. Choe | ||
Sound Department
| Jong-geun Park | ... | sound recordist |
Music Department
| Jan Holzner | ... | music recording engineer |
