Why Did I Do That?

Roh Ma-yeong

Kinoshita

Chamui Kim

Tae-yeol

Seon-geun

Ma-yeong's Wife

Lee Kang-je

Yukiko

Ju-hee

Jung-gu

Tae-hee

Seon-hee

Chamui Kim's Wife

Jeong-il

Deaf Teacher

Yong

Detective Yoshida

Mr. Park

Stork

Crow-tit

Chun-sim

Director of Industry

Acting

Stationmaster