Discover
Original Release
03/31/2016
Cast
| Name | Character |
|---|
| Lee Jin-Wook | Cha Ji-won / Mr. Black |
| Moon Chae-Won | Kim Swan |
| Kim Kang-woo | Min Seon-jae |
| Yoo In-young | Yoon Ma-ri |
| Song Jae-rim | Seo Woo-jin |
| Jeon Gook-Hwan | Baek Eun-do |
| Wi Ha-Joon | Ha-Joon |
| Kwon Ji-min | Young Cha Ji-soo |
| Kim Tae-Woo | Kim Ji-ryoon |
| Lee Won-jong | Go Seong-min / Ko Sung-min |
Writers
Cast
| Name | Character |
|---|
| Lee Jin-Wook | Cha Ji-won / Mr. Black |
| Moon Chae-Won | Kim Swan |
| Kim Kang-woo | Min Seon-jae |
| Yoo In-young | Yoon Ma-ri |
| Song Jae-rim | Seo Woo-jin |
| Jeon Gook-Hwan | Baek Eun-do |
| Wi Ha-Joon | Ha-Joon |
| Kwon Ji-min | Young Cha Ji-soo |
| Kim Tae-Woo | Kim Ji-ryoon |
| Lee Won-jong | Go Seong-min / Ko Sung-min |
| Im She-mi | Cha Ji-soo |
| Jung Dong-hwan | Cha Jae-hwan |
| Jung-woo Choi | Seo Jin-tak |
