장근석
Sa Do-Chan / Baek Joon-Soo
한예리
Oh Ha-Ra
정웅인
Geum Tae-Woong
조희봉
Director Bong
신도현
So Eun-Ji
An Seung-Hwan
Jeon In-Tae
이정길
Choi Jung-Pil
김서라
Ha-Ra's mother
Cha Yeob
Investigator Go
최재원
Jung Do-Young
Song Won-seok
Manager Kim
박원상
Yang Ji-Soong
Lee Sae-bom
Kang Mi-ran
이주연
Oh So-ra
