So Long, See You Tomorrow - Cast

Sim Hee-seop

Dong-jun
Actor

Hong Xa-bin

Young Dong-jun
Actor

Shin Joo-hyup

Young Kang-hyeon
Actor

Kim So-hee

Young Dong-hee
Actor

Kang Chae-yun

Yeong-ji 1
Actor

Kim Joo-ryoung

Dong-jun's Mother
Actor

Kim Hak-seon

Dong-jun's Father
Actor

Kwon Ji-woo

Ju-ho
Actor

Ok Ji-young

Yun-ju
Actor

Kwon Dong-ho

Seong-il
Actor

Song Chang-eui

Kang-hyeon
Actor

Woo Mi-hwa

Academy director
Actor