In So Long

Kim Wun-ha

as

Keimyung Lee (...

Son Mi-hui-ja

as

Geumsun (Gisae...

Yoon Il-bong

as

Sangmin (novel...

Hwang Hae

Kim Sin-jae

as

Jeon (wife of ...

Jeon Young-sun

as

Geumsun Girl

Jeong Ae-ran

as

Heo (Geumsun's...

Kim Dong-won

as

Kyungjae Lee

Hwang Jeong-sun

as

Mr. Yoon (Sukj...

Lee Eun-shim

as

Yuri (Daughter...

Choi Nam-hyun

as

Seokjo Kim (Bu...

Seo Ae-ja

as

Nami

Ju Seon-tae

as

Jeong Byeong-gu

Chu Seok-yang

as

Changshu

Jeon Young-ju

as

Yeonhwa

Park Nou-sik

as

Chief investig...

Ku Bong-seo

as

Shin Bong-seo

Nam Chun-yeok

as

Seo-Bang Park

Ji Yong-nam

Dokgo Sung

Park Jong-hwa

Yoon In-ja

as

Hong Wol-seon

Kim Hee-kap

as

Garak Guk Coll...

Park Nam-gyu

as

Youngsu (Nami'...

Lee Yeong

Chae Rang

Byeon Il-yeong

Eun-yeong Lee

Choe Seung-i

Choe Eun-yeon

Yun-su Gyeong

Lee Su-ryeon

as

Sekyung