Discover
Original Release
05/30/2015
Cast
| Name | Character |
|---|
| Cha Tae-hyun | Ra Joon Mo / Ra Joon-mo |
| Kong Hyo-Jin | Tak Ye Jin / Tak Ye-ji |
| Kim Soo-Hyun | Baek Seung Chan / Baek Seung-chan |
| IU | Cindy |
| Park Hyuk-kwon | Kim Tae Ho |
| Na Young-Hee | Byun Mi Sook / Byun Mi-sook |
| Jong-Kook Kim | Kim Hong Soon |
| Ye Ji-won | Go Yang Mi / Administrative employee |
| Jo Han-Chul | Secretary Kim |
| Jongsoo Kim | Baek Bo Seon |
Directors
Writers
Cast
| Name | Character |
|---|
| Cha Tae-hyun | Ra Joon Mo / Ra Joon-mo |
| Kong Hyo-Jin | Tak Ye Jin / Tak Ye-ji |
| Kim Soo-Hyun | Baek Seung Chan / Baek Seung-chan |
| IU | Cindy |
| Park Hyuk-kwon | Kim Tae Ho |
| Na Young-Hee | Byun Mi Sook / Byun Mi-sook |
| Jong-Kook Kim | Kim Hong Soon |
| Ye Ji-won | Go Yang Mi / Administrative employee |
| Jo Han-Chul | Secretary Kim |
| Jongsoo Kim | Baek Bo Seon |
| Kim Hye-Ok | Lee Hoo-nam / Lee Hoo Nam |
| Ko Bo-Gyeol | Wang Min Jeong |
| Lee Joo-seung | Joon-bae / Kim Joon Bae |
| Kwon Choi | Cindy's Manager |
| Sun Ah | Kim Da Jeong |
| Louie Paraboles | Christian Baek |
| Lee Seung-gi | Self |
| Ryu Jun-Yeol | Joo Jong-hyun |
| Kim Jong-soo | Baek Bo-sun |
| Shin Joo-Hwan | Hyung-geun |
