Een stijlvolle misdaad-actiefilm over een CEO van een privédetectivebureau en een officier van justitie die de as van het kwaad moet opsporen.
Nee, helaas is 젠틀맨 nog niet beschikbaar op Netflix in Nederland.
| Directing | Kim Kyoung-won | Director |
| Editing | Lee Hye-min | Colorist |
| Camera | 변봉선 | Director of Photography |
| Sound | 달파란 | Original Music Composer |
| Lighting | Song Hyun-suk | Lighting Director |
| Writing | Kim Kyoung-won | Writer |
| Art | 조화성 | Production Design |
| Production | Lee Jae-deok | Line Producer |
| Camera | Lee Hyun-gyu | Key Grip |
| Crew | Yun Seok-jin | Martial Arts Choreographer |
| Editing | Kim Woo-hyun | Editor |
| Editing | 김하나 | Editor |
| Sound | Lee Seung-yeop | Sound Supervisor |
| Camera | Kwon Young-il | "B" Camera Operator |
| Visual Effects | Min Jun-ho | VFX Supervisor |
| Directing | Jin Sung-hyun | Assistant Director |
| Art | 박규빈 | Production Design |
| Costume & Make-Up | Lee Jin-young | Makeup & Hair |
| Costume & Make-Up | Pi Dae-seong | Special Effects Makeup Artist |
| Sound | Park Seong-ho | Production Sound Mixer |
| Costume & Make-Up | Kim Ha-kyoung | Costume Design |
| Visual Effects | 도광섭 | Special Effects Supervisor |
| Costume & Make-Up | Seol Ha-un | Special Effects Makeup Artist |
