Discover
Original Release
05/15/2015
Cast
| Name | Character |
|---|
| Kong Hyo-Jin | Tak Ye Jin / Tak Ye-ji |
| Kim Soo-Hyun | Baek Seung Chan / Baek Seung-chan |
| IU | Cindy |
| Sun Ah | Kim Da Jeong |
| Ko Bo-Gyeol | Wang Min Jeong |
| Kwon Choi | Cindy's Manager |
| Kim Hye-Ok | Lee Hoo Nam / Lee Hoo-nam |
| Choi Hyuk | Rookie PD |
| Ryu Jun-Yeol | Rookie PD / Joo Jong-hyun |
| Jongsoo Kim | Baek Bo Seon |
Writers
Cast
| Name | Character |
|---|
| Kong Hyo-Jin | Tak Ye Jin / Tak Ye-ji |
| Kim Soo-Hyun | Baek Seung Chan / Baek Seung-chan |
| IU | Cindy |
| Sun Ah | Kim Da Jeong |
| Ko Bo-Gyeol | Wang Min Jeong |
| Kwon Choi | Cindy's Manager |
| Kim Hye-Ok | Lee Hoo Nam / Lee Hoo-nam |
| Choi Hyuk | Rookie PD |
| Ryu Jun-Yeol | Rookie PD / Joo Jong-hyun |
| Jongsoo Kim | Baek Bo Seon |
| Louie Paraboles | Christian Baek |
| Seohyun | Self |
| Hwang Sin-hye | Self |
| TaeTiSeo | Themselves |
| Taeyeon | Self |
| Youn Yuh-jung | Self |
| Shin Joo-Hwan | Hyung-geun |
| Lee Joo-seung | Joon-bae |
| Park Hee-bon | Baek Jae-hee |
| Kim Jong-soo | Baek Bo-sun |
