Directed by
| Kim Dae-seung | ... | (as Dae-seung Kim) |
Writing Credits (in alphabetical order)
| Eun-nim Ko | ||
Cast (in credits order)
| Lee Byung-hun | ... | Seo In-woo | |
| Eun-ju Lee | ... | In Tae-hee | |
 |
Yeo Hyeon-soo | ... | Lim Hyeon-bin (as Hyeon-Soo Yeo) |
| Hong Soo-hyun | ... | Yeo Hye-su (as Soo-Hyun Hong) | |
| Jeon Mi-seon | ... | In-woo's wife (as Mi-seon Jeon) | |
| Rest of cast listed alphabetically: | |||
| Lee Beom-su | ... | Lee Dae-Guen (as Beom-su Lee) | |
|
|
Suk-Won Chang | ... | Cho Jae-Il |
| Park Chul-min | ... | Physical Education Teacher (as Cheol-min Park) | |
|
|
Hwang Hyo-eun | ... | Sculpture Schoolgirl 2 (as Hyo-eun Hwang) |
| Oh Ji-hye | ... | Substitute Teacher of Korean | |
| Gi Ju-bong | ... | Director of students affairs | |
| Kim Kap-su | ... | Sculpture professor | |
| Min Nam-koong | ... | Kim Chul-Sung (as Gung-Min Nam) | |
Music by
| Cho Young-wuk | ... | (as Jo Yeong-wook) |
Cinematography by
| Hu-kon Lee | ||
Editing by
| Yoo Kyung Park | ||
Second Unit Director or Assistant Director
| Ji-won Lee | ... | assistant director |
Editorial Department
| Yong-gi Lee | ... | colorist |
