as Lee Tang
8 episodes
as Jang Nan-gam
8 episodes
as Song Chon
8 episodes
as Lee Young
5 episodes
as Lee Tang's mother
6 episodes
as Lee Tang's father
5 episodes
as Eun-seon
3 episodes
as Yeo Boo-il
1 episode
as Lee Gwang-hoon
1 episode
as Ahn Yong-jae
8 episodes
as Park Choong-jin
6 episodes
as Jung Gang-hyo
4 episodes
as Gyeong-hwan
3 episodes
as Sun Yeo-ok
4 episodes
as Club senior
1 episode
as Lee Jin-seong
3 episodes
as Kang Jae-joon
3 episodes
as Gwang-hoon's wife
1 episode
as Shin Jung-hee
4 episodes
as Chief of crime department
3 episodes
as Mi-young
3 episodes
as Jae-soon
1 episode
as Kang Yeon-seo
1 episode
as Kang Sang-mook
1 episode
as Kang Jae-joon's mother
1 episode
as Roh Bin
6 episodes
as Ji Gyeong-bae
2 episodes
as Lee Yoo-jung
2 episodes
as Detective Kim
2 episodes
as Delivery man
1 episode
as Choi Gyeong-ah
1 episode
as Noh Eui-cheol
1 episode
as Ha Sang-min
1 episode
as Hyeon-ji
1 episode
as Choi Gyeong-ah's mother
1 episode
as Choi Gyeong-ah's ex-boyfriend
1 episode
as Moon Myeong-jun
3 episodes
as Team leader
1 episode
as Hyeong Ji-soo
1 episode
as Jang Nan-gam (young)
2 episodes
as Jang Nan-gam (teen)
2 episodes
as Jang Gap-soo
2 episodes
as Hyeong Jung-guk
1 episode
as Congressman
1 episode
as [Detective Park's wife]
2 episodes