Full Cast & Crew
Top Billed Cast
Full Cast
Kim So-eun
Kim Ga-yun
Ahn Nae-sang
Ga-in's Teacher
Jeong In-gi
Detective Jo
Ahn Shin-woo
Hong Jae-sun
Kim Jin-geun
Hwang Dae-yong
Kim Do-yeon
Kim Mi-joo
Jeong Wook
Hyung-joong's Father
Kim So-eun
Kim Ga-geon
Oh Yeon-seo
Chung Eun-gyeong
Jeon Kuk-hwan
Ji-sun's Father
Jo Yeon-hee
Kim Ji-sun
Baek Joo-hee
Hyung-joong's Mother
Lee Kan-hee
Ga-in's Mother
Seo Yu-jeong
Ga In's youngest aunt
Ham Yu-seon
Sang-kyung
Kim Soo-woong
Adult Relative
Park Seoung-tae
Dae-yong's Mother
Lee Sae-byeol
Visitor
Kang Lee-seok
Young Park Hyun-joong
Park Sin-woo
Ending Student
Crew
Oh Ki-hwan
Director
Oh Ki-hwan
Screenplay
Lee Hyo-Chul
Writer
Lee Shin-ae
Writer
Kim Jun-seok
Musician
Jung Se-rin
Musician
Kim Sun-min
Editor
Lee Seung-yeop
Sound
Kang Kyung-ok
Comic Book
Oh Ki-hwan
Producer
Jang Jin
Makeup & Hair
Shin Dong-sun
Adaptation
Jung Jang-hwan
Adaptation
Jung Jang-hwan
Assistant Director
Yang Gil-yeong
Fight Choreographer
Kim Yong-heung
Director of Photography
Yang Min-hye
Costume Design