Trailer
Images
 | Ryu Seung-ryong as Lee Yong-gu |
 | Park Shin-hye as Ye-seung |
 | Kal So-won as Young Ye-seung |
 | Jung Jin-young as Jang Min-hwan |
 | Oh Dal-su as So Yang-ho |
 | Park Won-sang as Choi Chun-ho |
 | Kim Jung-tae as Kang Man-beom |
 | Jeong Man-sik as Shin Bong-shik |
 | Kim Ki-cheon as Old Man Seo |
 | Park Gil-su as Prison Guard Jeong |
 | Jo Jae-yun as Prison Guard Kim |
 | Jo Deok-hyeon as Police Commissioner Ji Young-bu |
 | Kang Ye-seo as Ji-young |
 | Park Sang-myeon as Gang Leader Ppabaki |
 | Jung Jae-min as Young-hoon |
 | Choi Ro-woon as Jin-wook |
 | Jung Han-bi as Ye-seung's Teacher |
 | No Kang-min as Ye-seung's Classmate |
| Lee Yun-hee as Nursery School Teacher |
 | Kang Seung-wan as One-Eyed Person |
 | Lee Seung-yeon as Jang Min-hwan's Wife |
 | Yeo Moo-yeong as Mock Court Judge |
 | Yoon Sun-woo as Mock Court Prosecutor |
 | Kim Se-dong as Public Defender |
 | Lee Yoon-hee as Prosecutor |
| Han Seong-yong as Marlboro Inmate |
| Jeong Moon-yeop as Stocking Inmate |
 | Jung Hee-tae as Manager Park |
 | Jeon Hun-tae as Detective Squad Chief |
| Kim Bae-gun as Detective 1 |
 | Oh Chang-kyung as Detective 2 |
 | Lim Jae-min as Detective 3 |
 | Min Jung-ki as Detective 4 |
 | Cho Joo-kyoung as Ji-young's Mother |
 | Ahn Sung-hoon as Lee Ye-seung's Friend |
 | Cha Sang-mi as Ji-young's Aunt |
 | Lee Jae-hyeok as Narcotics Squad Detective 1 |
 | Song Lee-woo as Anchor |
 | Kyul Hwi as Prisoner |
| Yeom Sang-tae as Warden |
| Seo Seung-in as Prisoner |
| Visual Effects | |
| Hong Jang-pyo | Special Effects Supervisor |
Costume & Make-Up | |
| Park A-ram | Costume Design |
| Kim Na-yeon | Costume Design |
Directing | |
| Lee Hwan-kyung | Director |
Sound | |
| Lee Dong-jun | Original Music Composer |
Visual Effects | |
| Cho E-suck | VFX Supervisor |
Writing | |
| Lee Seu-ra | Storyboard |
Sound | |
| Kang Ju-suk | Production Sound Mixer |
Visual Effects | |
| Mun Byeong-yong | Visual Effects |
Production | |
| Kim Min-gi | Producer |
Camera | |
| Kang Seung-gi | Director of Photography |
Sound | |
| Choi Tae-young | Sound Supervisor |
Editing | |
| Kim So-yeon | Editor |
Production | |
| Kim Min-guk | Co-Producer |
| Lee Sang-Hun | Producer |
| Kim Sang-eun | Co-Producer |
Costume & Make-Up | |
| Kim Na-young | Costume Design |
Production | |
| Kim Woo-taek | Executive Producer |
Sound | |
| Gang Hye-yeong | Sound Designer |
Art | |
| Kim Young-tak | Art Direction |
Editing | |
| Choi Jae-geun | Editor |
Costume & Make-Up | |
| Lee Seo-jin | Makeup & Hair |
Art | |
| Lee Hwo-kyoung | Production Design |
Production | |
| Lim Min-sub | Producer |
Sound | |
| Kim Byung-in | ADR Recordist |
Production | |
| Im Jun-hyuk | Line Producer |
Lighting | |
| Kang Seong-hoon | Lighting Director |
Production | |
| Lee Hwan-kyung | Executive Producer |
Crew | |
| Lee Geon-moon | Fight Choreographer |
Sound | |
| Park Yong-ki | Foley Recordist |
| Hyun Jee-yoon | Dialogue Editor |
| Park Jin-hye | Sound Editor |
Editing | |
| Kim Il-kwang | Digital Intermediate |
Writing | |
| Lee Hwan-kyung | Writer |
| Kim Hwang-sung | Writer |
| Kim Yeong-seok | Writer |
| Yu Young-ah | Adaptation |
