Full Cast
-
Kim Hyeon-soo
Ko Seo-Yeon
-
Jang Dong-yoon
Han Ji-Hoon
-
Seo Ji-hoon
Bae Joon-Young
-
Seo Young-joo
Lee So-Woo
-
Seo Shin-ae
Park Cho-Rong
-
Cho Jae-hyun
Han Kyung-Moon
-
Shin Se-hwi
Lee Joo-Ri
-
Ahn Seung-gyun
Choi Seung-hyeon
-
Ahn Nae-sang
Ko Sang-Joong
-
Kim Yeo-jin
Seo-Yeon's mother
-
Shin Eun-jung
Teacher Kim
-
Yoo Ha-bok
Principal
-
Shim Yi-young
Detective Oh
-
Ahn Sol-bin
Lee Yoo-Jin
-
Ji Su-yeon
homeroom teacher
-
Lee Do-gyeom
Lee Sung-Min
-
Kim So-hee
Kim Soo Hee
