Remember

Lee Sung-min

as

Pil-ju

Nam Joo-hyuk

as

In-gyu

Park Keun-hyong

as

Kim Chi-deok

Jeong Man-sik

as

Kang Yeong-sik

Yoon Je-moon

as

Kim Moo-jin

Song Young-cha...

as

Jung Baek-jin

Moon Chang-gil

as

Professor Yang

Choi Min-chul

as

Sergeant Kim

Park Byeong-ho

as

Tojo Hisashi

Nam Moon-chul

as

Team Leader

Yang Hyun-min

as

Choi Jin-man

Park Se-hyun

as

Han Ok-seon

Kim Hong-pa

as

Director Seo

Yoon Woo

as

Young Pil-ju

Yoon Se-woong

as

Taxi Driver

Park Seo-yeon

as

Kim Se-jung

Ha Do-kwon

as

Chi-deok's Bod...

Lee Seung-joon

as

Sergeant Park

Jeong Han-bin

as

Detective Choi

Jeon Doo-hyun

as

Detective

Joung Young-sub

as

Detective

Jung Chung-gu

as

In-gyu's Father

Kwon Min-kyung

as

Pil-ju's Wife

Koo Ja-geon

as

College Student