All Cast
Sul Kyung-gu
Kang Min-ho
Ryoo Seung-bum
Lee Sung-ho
Han Hye-jin
Min Seo-young
Sung Ji-ru
Yun Jong-kang
Park Sang-wook
Park Pyung-sik
Kim Jung-hak
Prosecutor Park
Lee Jeong-heon
Analyst
Ju Seok-tae
Seo-young's Senior
Nam Kyung-eup
Chief Detective Oh
Jo Soo-jung
Oh Eun-ah
Jung Si Yeon
Ah-ri
Kim Yeol
Kang Hye-won