| Person | Type | Job | Role(s) |
|---|---|---|---|
 Chul Shin | Crew | Production | Producer |
Kim Ho-Seok | Crew | Writing | Novel |
 Kim Hyeong-seok | Crew | Sound | Original Music Composer |
 Kwak Jae-yong | Crew | Directing | Director, Screenplay |
Han Jin | Crew | Production | Associate Producer |
 Kim Sang-bum | Crew | Editing | Editor |
Oh Sang-man | Crew | Art | Production Design |
Kim Sung-bok | Crew | Camera | Director of Photography |
Kim Chang-seop | Crew | Sound | Sound Mixer |
Yun-hie Song | Crew | Art | Art Direction |
Lee Yong-gi | Crew | Editing | Colorist |
Kim Won-Yong | Crew | Sound | Sound |
Park Geon-seob | Crew | Production | Co-Producer |
 Raven Seol Chi-Guk | Crew | Crew | Stunt Coordinator, Martial Arts Choreographer, Action Director |
 Im Ho | Cast | Actor | Blind Date Man (uncredited) |
 Kim In-mun | Cast | Actor | Kyun-woo's Father |
Kwak Jae-yong | Cast | Actor | Covered Cart Bar Customer (uncredited) |
 Jun Ji-hyun | Cast | Actress | The Girl |
 Han Jin-hee | Cast | Actor | The Girl's Father |
 Lee Mu-yeong | Cast | Actor | (uncredited) |
 Cha Tae-hyun | Cast | Actor | Kyun-woo |
 Seo Dong-won | Cast | Actor | Army Deserter |
Hyun Sook-hee | Cast | Actress | The Girl's Mother |
 Yoo Soon-chul | Cast | Actor | Old Man (uncredited) |
 Song Ok-suk | Cast | Actress | Kyun-woo's Mother |
 Yang Geum-seok | Cast | Actress | Kyun-woo's Aunt |
 Kim Il-woo | Cast | Actor | Quintuplets |
 Park Seon-a | Cast | Actress | Policewoman |
| Person | Type | Job | Role(s) |
