Baek Hong-suk
Kang Dong-yoon
Seo Ji-won
Seo Ji-soo
Choi Jung-woo
Detective Jo
Squad Chief Detective Hwang
PK Joon
Shin Hye-ra
Yoon Chang-min's daughter
Seo Young-wook
Company president Seo
Yoo Tae-jin
Park Yong-sik
Baek Soo-jung
Kang Min-sung
Jang Byung-ho
Bae Sang-moo
Baek Soo-Jung (child)