Cast 9
Yoon So-YiKang Ja-gyum
Shin Hyun-beenChae Ji-eun
Ahn Se-haNo Chang-bae
Jo Young-jinJi-eun's father
Kim Young-sunJi-eun's mother
Kim Kyung-sikDetective Park
Zhang DongCast member
Kim Jung-woo[Detective #2]
Na Ju-hoGambling Gangster 1Yoon So-YiKang Ja-gyumShin Hyun-beenChae Ji-eunAhn Se-haNo Chang-baeJo Young-jinJi-eun's fatherKim Young-sunJi-eun's motherKim Kyung-sikDetective ParkZhang DongCast memberKim Jung-woo[Detective #2]Na Ju-hoGambling Gangster 1