Wan-ju, a failed stage actor, makes ends meet by playing real-life parts as someone’s boyfriend or wingman. Desperate for money, Wan-ju takes on his most challenging role ever when he agrees to pretend to have witnessed a murder.
| Actor | Role |
|---|---|
 Park Jong-hwanWan-ju | Wan-ju |
 Kim Yae-eunMi-jin | Mi-jin |
 Lee Ga-subJun-ho | Jun-ho |
 Cha Rae-hyungMyeong-woo | Myeong-woo |
 Oh Chang-kyungHomicide Detective | Homicide Detective |
 Ryu Jun-yeolDong-chul | Dong-chul |
 Ha JunGwang-seok | Gwang-seok |
 Jeon Kwang-jinDetective | Detective |
 Lee Se-hoJae-woo | Jae-woo |
 Jeong Jin-hyeokTheater Rehearsal Actor | Theater Rehearsal Actor |
| KKim Hyun-jeongKorean Restaurant Staff | Korean Restaurant Staff |