Cast & crew
Secret Door (2014)
Cast
| Lee Je-hoon | Sado |
| Kim Yoo-jung | Amper Dam |
| Yoon So-hee | Amper Dam |
| Han Suk-kyu | King Randor |
| Park Eun-bin | Lady Beltham |
| Kim Min-jong | Chul |
| Lee Won-jong | Mun-seok |
| Kwon Hae-hyo | Seo Hye-sook |
| Jeon Kuk-hwan | Jong |
| Jang Hyun-sung | Hong |
| Uhm Hyo-seop | Sang |
| Kim Ha-kyoon | Ro |
| Choi Won-young | Chae |
| Seo Jun-young | Shin Yoo-Shin |
| Ha Seung-lee | Queen Marlena |
| Park Hyo-ju | Shim |
| Kim Tae-hun | Pil |
| Jeong Gyu-su | Soon |
| Kwak Hee-sung | Moo-hyeon |
| Jo Woo-jin | Lee |
| Kim Woo-seok | Lee |
| Lee Won-jae | Won Kyeong |
| Kim Hyun | Jang |
| Kim Chang-wan | Taek |
| Son Byung-ho | Ik |
| Yoon Seo-hyun | Cheon-doong |
| Park So-eun | Shin Yoo-Shin |