Full cast of S Line

Lee Soo-hyuk

Han Ji-wook

6 episodes

ARIN

Shin Hyeon-heup

6 episodes

Lee Da-hee

Lee Gyu-jin

6 episodes

Lee Eun-saem

Kang Seon-ah

6 episodes

Kim Dong-young

Oh Dong-sik

6 episodes

Lee Gwang-hee

Joon-seon

6 episodes

Lee Han-joo

Yoon Ji-na

6 episodes

Woo Ji-hyun

Jung-woo

6 episodes

Nam Kyu-hee

Kim Hye-yeong

6 episodes

Oh Woo-ri

Lee Kyung-jin

6 episodes

Oh Seung-jun

Lee Ji-won

6 episodes

Kim So-young

Choi I-seo

6 episodes

Park Seong-il

Bang Seong-jin

6 episodes

Lee Ga-sub

Oh Jung-min

6 episodes

Park Ye-ni

Hee-won

6 episodes

Jeong Jae-kwang

Bartender

6 episodes

Jang Sun

Hyeon-heup's Mother

6 episodes

Oh Ah-yeon

Kwak Chae-rin (Eps 3)

1 episode

Shin Dong-mi

Police Station Woman

1 episode

Cho Han-cheul

Kim Byeong-Cheol (Eps 3)

1 episode

Lee Sang-hee

Kyung-Mi (Eps 3)

1 episode