Kang Ha-neul

Young-ho

Chun Woo-hee

So-hee

Kang So-ra

Soo-jin

Lee Seol

So-yeon

Lim Ju-hwan

Young-hwan

Lee Hang-na

Mother

Lee Yang-hee

Father

Park Se-hyun

Student

Lee Ye-hwan

Cram School Student

Kim Sung-kyun

Teacher

Ko Gun-han

Jong-guk

Nam Hyeon-woo

Student

Kim Min-seo

Student

Kang Young-suk

Book Worm

Choi Myeong-bin

Young So-hee

Won Ji-u

Young So-yeon

Go Woo-rim

Young Young-ho

Lee Tae-young

Teaching Assistants

Woo Jeong-won

Teacher

Yu Seong-hyeob

Writer

Lee Jin-sung

Producer

Yoo Il-seung

Director of Photography

You Seok-moon

Lighting Director

Jin Hoon

Props

Yeom Jin

Art Direction

Hwang Keun-ha

Executive Producer

Kim Hyeon-ok

Production Design

Gong Tae-won

Sound

Kim Sang-bum

Editor

Kim Jung-won

Costume Design

Kim Jun-seok

Music

Lee Seo-jin

Makeup & Hair

Kim Dae-jun

VFX Supervisor

Yoon Dae-won

Special Effects Supervisor

Son Yong-ik

Production Sound Mixer

Kim Jung-min

VFX Supervisor

Han Jae-ho

Visual Effects

Park Beom-jun

Key Grip

Cho Jin-mo

Director

Lee Seok-jae

Props

Kim Ho-bin

Assistant Editor

Park Hyun-jin

Senior Colorist