Lee Jung-hyun

So-hee

Kang Deok-joong

Doctor

Oh Yun-su

Date girl

Joo Bo-bi

Kyeong-hee

Kim Ki-chun

Old man at the drugstore

Baek Seung-chul

Seung-cheol

Jang Myung-kap

Agent A

Lee Mi-do

Yang-seon

Yang Dong-geun

Doctor Jang

Seo Young-hee

Se-ra

Kim Sung-oh

Choi Man-gil

Lee Tae-kyu

Tae-kyu