살인자의 기억법

Sul Kyung-gu

Byung-su

Kim Nam-gil

Tae-ju

김설현

Eun-hee

Oh Dal-su

Byung-man

황석정

Yeon-ju

Kil Hae-yeon

Maria

Lee Byung-joon

Poetry Instructor

Kim Min-jae

Young Prosecutor

Jo Jae-yun

Doctor

최유송

Byung-su's Mother

Kim Han-joon

Detective

김혜윤

Young Maria

정지우

Girlfriend

이명하

Police Officer

이새로미

Cat

채국희

Mi-ok