Forbidden Quest (2006) — Cast
Cast
| Kim Byeong-ok | Prime Minister |
| Kim Roi-ha | Eunuch |
| Woo Hyeon | Transcriber |
| Oh Dal-su | Hwang |
| Han Suk-kyu | Yun Shuyan |
| Kim Min-joung | Queen Marlena |
| Lee Beom-soo | Gwang-woong |
| Ahn Nae-sang | King Randor |
| Lee Soon-jae | Yun Shuyan |
| Oh Tae-kyung | Wi Jeong-hwan |
| Hong Gyo-jin | Eunuch |
Crew
| Hong Ju-hui | Art Direction |
| Jeong Kyung-hee | Costume Design |
| Jeongha Im | Producer |
| Daeyong Sin | Producer |
| Jang Seong-ho | Visual Effects Supervisor |
| Ku Tae-jin | Line Producer |
| Kim Dae-woo | Director |
| Kim Chang-ju | Editor |
| Kwak Joong-hoon | Line Producer |
| Kim Ji-yong | Director of Photography |
| Park Chang-hyun | Line Producer |
| Cho Keun-hyun | Art Direction |
| Yoon In-beom | Producer |
| Shin Sang-yeul | Lighting Director |
| Mok Yeong-jin | Original Music Composer |
| Steve M. Choe | Editor |
| Park Yeong-su | Visual Effects Supervisor |
| Kim Dae-woo | Screenplay |
| Kim Su-jin | Producer |
| Daeyong Sin | Original Music Composer |
| Shin Choong-seob | Colorist |