 |
최민식 as Ri Hak-sung |
 |
김동휘 as Han Ji-woo |
 |
박해준 as Ahn Gi-chul |
 |
박병은 as Kim Geun-ho |
 |
조윤서 as Park Bo-ram |
 |
탕준상 as Tae-yeon |
 |
김원해 as Park Pil-joo |
 |
주진모 as Professor Oh |
 |
김희정 as Bo-ram's Mother |
 |
강말금 as Ji-woo's Mother |
 |
주예린 as Korean Teacher |
 |
정승길 as NIS Agent |
 |
신재휘 as Student 5 |
 |
강준규 as Ui-joon |
 |
김소숙 as Principal |
 |
최재섭 as Hanbok Teacher |
 |
노종현 as Ddal-bong |
 |
신미영 as Missionary |
| Sound | 이지수 | Original Music Composer |
| Camera | 박홍열 | Director of Photography |
| Sound | 이승엽 | Sound Supervisor |
| Lighting | Kang Dae-hui | Lighting Director |
| Art | Kim Yeong-hui | Production Design |
| Visual Effects | 전건익 | Special Effects Supervisor |
| Costume & Make-Up | 조태희 | Makeup & Hair |
| Editing | 김선민 | Editor |
| Costume & Make-Up | Kim Tae-yeon | Costume Design |
| Crew | Kim Yong-ho | Martial Arts Choreographer |
| Art | Choi Hyo-sun | Props |
| Production | Yi Jae-min | Line Producer |
| Sound | Go Jun-yeong | Production Sound Mixer |
| Production | Kim Do-su | Executive Producer |
| Visual Effects | Yoon Choong-yeol | VFX Supervisor |
| Production | Ha Jung-wan | Executive Producer |
| Visual Effects | Kim Tae-eui | VFX Supervisor |
| Art | 이기석 | Set Decoration |
| Art | Lee Jeong-hyeon | Art Direction |
| Editing | Kim Ji-min | Digital Intermediate |
| Directing | Park Dong-hun | Director |
| Editing | Lee Eun-song | Digital Intermediate |
| Visual Effects | Park Seong-hyeon | Compositing Artist |
| Visual Effects | Kim Yong-u | CGI Director |
| Camera | Song Kyung-min | Key Grip |
| Camera | Chae Jeong-seok | "B" Camera Operator |
| Writing | Lee Yong-jae | Writer |
| Production | Hwang Jae-soon | Producer |
| Production | 이재우 | Co-Executive Producer |
