When the investigation of 'Koreagate' takes place, Park Yong-gak, a former KCIA director who knows everything about the government's operations, heads to the United States in exile.
Unfortunately the movie The Man Standing Next is not yet available on HBO Max.
| Visual Effects | Jung Do-ahn | Special Effects Supervisor |
| Production | Simon Lee | Executive Producer |
| Art | Shin Bo-ra | Props |
| Production | Kim Do-su | Executive Producer |
| Visual Effects | Jeon Min-gyu | VFX Supervisor |
| Costume & Make-Up | Lee Hee-eun | Special Effects Makeup Artist |
| Editing | Jeong Hye-gyeong | Assistant Editor |
| Editing | Ryu Yeon | Digital Intermediate Producer |
| Costume & Make-Up | Kim Tae-yeon | Costume Assistant |
| Production | Yang Eun-jeong | Line Producer |
| Art | Park Geun-soo | Set Decoration |
| Sound | Cho Min-ho | Production Sound Mixer |
| Sound | Yang Hye-jin | Sound Editor |
| Camera | Bang Sung-hwan | Key Grip |
| Camera | Kim Tae-young | Key Grip |
| Visual Effects | Cheong Jai-hoon | VFX Supervisor |
| Sound | Song Seung-hyun | Boom Operator |
| Writing | Lee Ji-min | Writer |
| Directing | Woo Min-ho | Director |
| Production | Kim Jin-woo | Producer |
| Writing | Woo Min-ho | Writer |
| Production | William Kim | Executive Producer |
| Camera | Go Rak-sun | Director of Photography |
| Sound | Choi Tae-young | Sound Supervisor |
| Sound | Cho Young-wuk | Original Music Composer |
| Art | Jo Hwa-seong | Production Design |
| Costume & Make-Up | Kwak Jung-ae | Costume Design |
| Costume & Make-Up | Kim Seo-hee | Makeup & Hair |
| Editing | Jeong Ji-eun | Editor |
| Art | Park Gyu-bin | Production Design |
| Sound | Gang Hye-yeong | Sound Designer |
| Sound | Kim Byung-in | ADR Supervisor |
| Writing | Kim Choong-sik | Original Story |
| Production | Kang Sarah | Executive Producer |
| Lighting | Lee Seung-bin | Lighting Director |
| Production | Kang Kwan-ho | Executive Producer |
| Art | Jeong In-cheol | Set Decoration |
| Editing | Park Jin-young | Digital Intermediate |
