Kadro (9)
Park Hee-soonKang Seon-woo
Park Si-yeonKim Soo-jin
Ju Sang-ukDetective Han Gil-ro
Kim Jung-taeDetective Seo
Lee Han-wiChief detective Sa
Lee Kwang-sooGi-poong
Cha Soo-yeonHye-young
Yoon JaeSoo-jin 2
Kim Jung-hakPark Hee-soonKang Seon-wooPark Si-yeonKim Soo-jinJu Sang-ukDetective Han Gil-roKim Jung-taeDetective SeoLee Han-wiChief detective SaLee Kwang-sooGi-poongCha Soo-yeonHye-youngYoon JaeSoo-jin 2Kim Jung-hak