Seo-joon, loses everything to voice phishing and infiltrates a organization in China to meet Kwak Pro, the designer behind this phishing system.
Is On the Line on Netflix? Unfortunately the movie On the Line is not yet available on Netflix.
| Art | Kim Hyung-jik | Set Decoration |
| Visual Effects | Kim Dong-myeong | Visual Effects Supervisor |
| Camera | Lee Seon-yeong | Director of Photography |
| Production | Min Jin-soo | Executive Producer |
| Crew | Yang Hae-gil | Stunts |
| Writing | Bae Young-ik | Writer |
| Production | Park Ja-myung | Producer |
| Lighting | Jung Hae-ji | Lighting Director |
| Art | Lee Na-gyeom | Production Design |
| Art | Park Jun-yong | Props |
| Art | Kim Jung-hyun | Set Decoration |
| Costume & Make-Up | Choi Eui-young | Costume Design |
| Crew | Jeon Jae-hyeong | Martial Arts Choreographer |
| Editing | Shin Min-kyung | Editor |
| Sound | Gong Tae-won | Sound Supervisor |
| Sound | Kim Jun-seong | Original Music Composer |
| Writing | Ham Hyeon-gyeong | Adaptation |
| Costume & Make-Up | Shin Yeon-jeong | Makeup & Hair |
| Sound | Park Jong-geun | Production Sound Mixer |
| Visual Effects | Lee Dong-ho | Special Effects Supervisor |
| Writing | Kim Gok | Adaptation |
| Writing | Kim Sun | Adaptation |
| Visual Effects | Park Kyung-soo | Special Effects Supervisor |
| Costume & Make-Up | Seol Ha-un | Special Effects Makeup Artist |
| Directing | Kim Gok | Director |
| Directing | Kim Sun | Director |
