Directed by
| Kyu-sung Jang | ||
Writing Credits (in alphabetical order)
| Kyu-sung Jang | ||
| Won-jae Lee | ||
Cast (in credits order)
| Yum Jung-ah | ... | Yeo Mi-ok | |
| Lee Se-yeong | ... | Ko Mi-nam (as Se-yeong Lee) | |
 |
Ji-hun Lee | ... | Kwon Sang-choon |
| Byun Hee-Bong | ... | Headmaster (as Hie-bong Byeon) | |
| Rest of cast listed alphabetically: | |||
|
|
Ka-eun Kim | ||
| Na Moon-hee | ... | Mi-ok's mother (as Moon-hee Na) | |
| Cha Seung-won | ... | Kim Bong-du (Cameo) (as Seung-Won Cha) | |
| Im Won-hee | ... | Man in TV drama (Cameo) | |
| Lee Won-jong | ... | Traffic cop (as Won-jong Lee) | |
Produced by
| Joon-hwan Choi | ... | executive producer |
| Mi-hee Kim | ... | executive producer |
| Ji-yeong Lim | ... | producer |
Cinematography by
| Du-man Lee | ||
Editing by
| Im-Pyo Ko | ||
Second Unit Director or Assistant Director
| Seong-wook Kim | ... | assistant director |
Visual Effects by
| Seong-ho Jang | ... | visual effects supervisor (as Seongho Jang) |
| Young-Soo Park | ... | visual effects supervisor |
Camera and Electrical Department
| Kim Ji-sung | ... | jimmy jib assistant (as Ji-sung Kim) |
Editorial Department
| Jae-Min Han | ... | film telecine |
| Yong-gi Lee | ... | colorist |
Music Department
| Cho Young-wuk | ... | music supervisor (as Jo Yeong-wook) |
