Bo-hee
Ahn Ji-ho
Nok-yang
Kim Ju-a
Bo-hee's Mother's Boyfriend
Lee Hae-yeong
Homeroom Teacher
Park Keun-rok
Publication Man
Hwang Geon
Gynecologist
Jeon Go-woon
Bo-hee's Father
Jung Seung-kil
Ramen Man
Jang Jun-whee
Assistant
Lee Myung-ha
Beauty Salon Customer
Yang Shin-ji
Bo-hee's Mother
Shin Dong-mi
Seong-wook
Seo Hyun-woo
Nam-hee
Kim So-ra
Professor
Min Kyung-jin
Son
Lee Joo-won
Seong-hyeon
Kim Hyun-bin
Doctor
Cha Seo-won
Seong-hyeon's Father
Kim Hee-chang
Assistant Director
Lee Jung-gon
Colorist
Lee Hye-min
Director
Ahn Ju-young
Writer
Executive Producer
Kim Yong-hoon
Original Music Composer
Lee Ju-noh
Producer
So Jun-beum
Director of Photography
Lee Seong-yong