 | 공유 als Kang In-ho |
 | 정유미 als Seo Yoo-jin |
 | 김현수 als Kim Yeon-doo |
 | Jung In-seo als Jin Yoo-ri |
 | 백승환 als Jeon Min-soo |
 | 장광 als Principal / Principal's Brother |
 | 김주령 als Yoon Ja-ae |
 | 김민상 als Park Bo-hyeon |
 | 임현성 als Young-hoon |
 | 전국환 als Attorney Hwang |
 | 최진호 als Prosecutor |
| Kwon Hong-suk als Judge |
 | 엄효섭 als Police Officer Jang |
 | Park Hye-jin als Principal's Wife |
| Kim Ji-young als In-ho's Mother |
 | 김지영 als Sol-yi |
 | Uhm Ji-sung als Young-soo |
 | 이상희 als Auto Repair Shop Owner |
 | 남명렬 als Professor Kim Jung-woo |
 | Park Kyoung-hee als Hostess 2 |
 | 장소연 als Courtroom Sign Language Interpreter |
 | 홍석연 als School Custodian |
 | Heo Jae-ho als Broadcasting Station PD |
 | Jung Hyung-suk als Publishing Company Employee |
| 황동혁 | Screenplay |
| 모그 | Original Music Composer |
| Gong Ji-young | Novel |
| 황동혁 | Director |
| 함성원 | Editor |
| 김지용 | Director of Photography |
| Rim Seung-hee | Costume Design |
| Park Ju-hyun | Lighting Technician |
| Yi Jae-min | Line Producer |
| Chae Kyung-sun | Production Design |
| 김병서 | Camera Operator |
| Han Myung-hwan | Sound Supervisor |
| Lee Seung-chul | Sound Supervisor |
| Do Young-hoon | Production Supervisor |
| Park Jung-bae | Assistant Director |
| Jeong Ji-young | Sound Effects Designer |
| Kim Do-hee | Makeup & Hair |
| Bae Jeong-min | Producer |
| Park Hyun-soo | Production Sound Mixer |
| Jeon Gun-ik | Special Effects Supervisor |
| Hyeon Chang-jo | Props |
| Park Ui-dong | Visual Effects |
| Kim Hyung-seok | Digital Colorist |
| Cho Gi-hun | Key Grip |
| 임선애 | Storyboard |
