Tunnel

최진혁

Park Gwang-Ho

윤현민

Kim Sun-Jae

이유영

Shin Jae-Yi

조희봉

Jeon Sung-Sik

Kim Byong-chul

Kwak Tae-Hee

강기영

Song Min-Ha

김민상

Mok Jin-Woo

차학연

Park Gwang-Ho

Kim Dong-young

Jun Sung-shik (young)

이시아

Shin Yun Suk

문숙

Hong Hye Won

허성태

Jung Ho-young

함성민

Jung Ho-young (young)

양주호

Oh Ji Hoon [Reporter, 1986] | [Taxi Driver, 2017]

No Tae-yeob

Mok Jin-woo (young)

김정학

Kim Wan

Yoon Jin-sol

Da Yeong's friend

조승연

Police Station Section Head Chief