Modern Boy

Park Hae-il

as

Lee Hae-myung

Kim Hye-soo

as

Cho Nan-sil

Kim Nam-gil

as

Hidaka Shinsuke

Kim Joon-bae

as

Baek Sang-heo

Kim Young-jae

as

Ogai

Shin Gu

as

Hae-myung's Fa...

Ju Seok-tae

as

Detective in a...

Lim Seo-yeon

as

Yoko Ishida

Hong Seung-jin

as

Cheol-kwon

Hwang Sang-kyu...

as

Mr. Lee

Lee Seung-bi

as

Yukiko

Kim Kwang-kyu

as

Park Ka-song

Kwak Min-seok

as

Japanese Detec...

Moon Won-ju

as

Large Detective

Hong Sang-jin

as

Sang-gu

Mun Hyeok

as

Resistance

Kim Sun-bin

as

Resistance

Lee Kan-hee

as

Madame

Han Soo-yeon

as

Modern Girl

Shin Young-jin

as

Dressmaking Sh...

Hong Min-hee

as

Ms. Kim

Seo Jin-won

as

Man at Stables

Kim Ki-cheon

as

Boarding House...

Nalie Lee

as

Schoolgirl

Lee Tae-rim

as

Atlantis Cafe ...

Lee Sae-byeol

as

Yoko Ishida's ...