Park Yong-woo
Det. Kim Hyung-sa
Han Bo-bae
Park Soo-yeon
Kim Sang-kyung
Ryu Jung-ho
Lee Jong-soo
Detective Choi
Kwak Min-seok
Tourist 2
Jeong Gyu-su
Jo Ban-jang
Han Soo-yeon
Jung Yoo-jin
Oh Jung-se
Chang-bae
Jo Hyun-wu
Firefighter 2
Jung Yoon-seo
Madam at Western Style House
Jung Hae-kyun
Min-hee's home room teacher (voice)
Jung Il-woo
Ryu Jung-ho (young)
Ham Eun-jeong
Kim Min-hee
Hwang Taek-ha
Hostage
Son Bum-soo
Moderator
Kim Dong-ha
Guy sitting in the next table
Song Boo-gun
Chang-Bae's group 1
Jo Yeon-ho
Suicidal man
Kim Chae-hyun
School play female MC
Oh Jeong-won
Park Soo-yeon's mother