Kim Yoon-seo
Soo-yeon
Kim Yool-ho
Young Min
Jeong Eun-woo
Jeong-woo
Cho Myeong-yeon
Detective agency boss
Seon Joo-ah
Soo-ji
Im You-lim
Secret mistress Min-hee
Jeong Chan-woo
Detective Dong-soo
