 |
박지후 as Eun-hee |
 |
김새벽 as Young-ji |
 |
Seol Hye-in as Yu-ri |
 |
Jeong In-gi as Eun-hee's Father |
 |
이승연 as Eun-hee's Mother |
 |
박수연 as Su-hee |
 |
손상연 as Dae-hoon |
 |
길해연 as Young-ji's Mother |
 |
김미향 as Head of an Academy |
 |
이선주 as Ji-wan's Mother |
 |
박서윤 as Ji-sook |
 |
Lee Jong-yoon as Stationery Store Owner |
 |
박윤희 as Homeroom Teacher |
 |
김종구 as New Seoul Medical Center Doctor |
 |
윤태희 as Hospital Patient |
| Sound | 김성우 | Foley Recordist |
| Directing | 김세인 | Assistant Director |
| Production | Noh Chi-hyeong | Casting |
| Directing | Hong Ji-su | First Assistant Director |
| Directing | Baek Sohee | Second Assistant Director |
| Sound | Shin Ye-jun | Music |
| Art | Lee Gi-sik | Props |
| Directing | 김보라 | Director |
| Sound | 한명환 | Sound Designer |
| Writing | 김보라 | Writer |
| Sound | Matija Strniša | Original Music Composer |
| Production | Zoe Sua Cho | Producer |
| Production | 김보라 | Producer |
| Art | 김근아 | Production Design |
| Production | Yoon Ick-jun | Producer |
| Camera | Kang Gook-hyun | Director of Photography |
| Editing | 원창재 | Editor |
| Sound | 정지영 | Sound Supervisor |
| Costume & Make-Up | Yang Hee-hwa | Costume Design |
| Costume & Make-Up | Chung Mi-kyoung | Makeup & Hair |
| Editing | Zoe Sua Cho | Editor |
| Lighting | Kim Hyo-seong | Lighting Director |
| Costume & Make-Up | 이영화 | Makeup Artist |
