Why Did I Do That?

Heo Chang-kang

Roh Ma-yeong

Park Keun-hyong

Kinoshita

Y

Yang Gwang-nam

Chamui Kim

P

Park Ji-hun

Tae-yeol

Y

Yun Yeong-ju

Seon-geun

Kim Shin-jae

Ma-yeong's Wife

Bang Su-il

Lee Kang-je

Lee In-ok

Yukiko

S

Sin Mi-na

Ju-hee

Y

Yong Il-hwa

Jung-gu

Lee Hae-ryong

Tae-hee

C

Choe Hui-yeong

Seon-hee

J

Jeon Sook

Chamui Kim's Wife

B

Byeon Dae-il

Jeong-il

Lee Ye-min

Deaf Teacher

J

Ju Sang-ho

Yong

Choe Jun

Detective Yoshida

Jang Jeong-kuk

Mr. Park

Park Dong-ryong

Stork

P

Park Jong-sel

Crow-tit

P

Park Hui-suk

Chun-sim

Kim Ung

Director of Industry

Lee Ye-seong

Chu Bong

Stationmaster