With no clue how he came to be imprisoned, drugged and tortured for 15 years, a desperate businessman seeks revenge on his captors.
Is Oldboy on Netflix? Yes! The movie Oldboy is now on Netflix in the countries listed below.
| Writing | Park Chan-wook | Screenplay |
| Directing | Park Chan-wook | Director |
| Writing | Nobuaki Minegishi | Original Story |
| Writing | Hwang Jo-yoon | Screenplay |
| Writing | Lim Joon-hyung | Screenplay |
| Production | Syd Lim | Producer |
| Camera | Jeong Jeong-hun | Director of Photography |
| Editing | Kim Sang-bum | Editor |
| Art | Ryu Seong-hie | Production Design |
| Sound | Lee Seung-chul | Sound Supervisor |
| Production | Kim Dong-joo | Executive Producer |
| Sound | Choi Seung-hyun | Original Music Composer |
| Sound | Cho Young-wuk | Original Music Composer |
| Editing | Kim Jae-beom | Editor |
| Costume & Make-Up | Cho Sang-kyung | Costume Design |
| Sound | Shim Hyun-jung | Original Music Composer |
| Directing | Jung Sik | Assistant Director |
| Visual Effects | Lee Jeon-hyoung | VFX Supervisor |
| Directing | Lee Kae-byeok | Assistant Director |
| Production | Kim Jang-wook | Executive Producer |
| Writing | Garon Tsuchiya | Original Story |
| Camera | Yu Eok | Camera Operator |
| Production | Kuk Su-ran | Production Manager |
| Production | Han Jae-duk | Line Producer |
| Costume & Make-Up | Kwak Jung-ae | Costume Designer |
| Sound | Lee Ji-soo | Original Music Composer |
| Art | Baik | Title Designer |
| Directing | Seok Min-u | Assistant Director |
| Crew | Kim Won-jung | Stunts |
| Sound | Lee Sang-wook | Production Sound Mixer |
| Art | Yang Hong-sam | Set Decoration |
| Costume & Make-Up | Song Jong-hee | Makeup & Hair |
| Editing | Lee Yong-gi | Colorist |
| Camera | Ju Sung-lim | Camera Operator |
| Directing | Han Jang-hyuk | Assistant Director |
| Costume & Make-Up | Shin Jae-ho | Special Effects Makeup Artist |
| Lighting | Park Hyun-won | Lighting Director |
| Visual Effects | Jung Sung-jin | Visual Effects Director |
| Editing | Han Jae-min | Colorist |
| Crew | Yang Gil-yeong | Fight Choreographer |
| Art | Woo Seung-mie | Art Designer |
| Art | Jeon Ro-bin | Props |
| Crew | Ji Jung-hyeon | Stunts |
