Lee Sung-min

as Kim Taek-rok

16 episodes

Gyeong Su-jin

as Lee Seong-a

16 episodes

Lee Hak-ju

as Son Gyeong-chan

16 episodes

Kim Hong-pa

as Seo Gwang-su

16 episodes

Kim Min-jae

as Han Gi-yong

16 episodes

Ko Kyu-pil

as Gong Ha-neul

16 episodes

Jin Goo

as Kook Jin-han

8 episodes

Jung Jin-young

as Choi Do-hyung

8 episodes

Kim Shin-rock

as Yeon Ju-hyun

8 episodes

Kim Tae-hun

as Woo Hyeon-seok

8 episodes

Ju Jin-mo

as Lee Young-ho

8 episodes

Jung Hae-kyun

as Baek Seong-il

8 episodes

Choi Byung-mo

as Manager Cha

8 episodes

Yoo Seung-mok

as Bae Yeong-du

8 episodes

Kim Jae-beom

as Yang Gi-tae

8 episodes

Seo Jeong-yeon

as Oh Hye-seong

8 episodes

Hyun Bong-sik

as Gu Dong-bum

8 episodes

Yoon Je-moon

as Cheon Gi-deok

8 episodes

Jeong In-gi

as Won Jae-gu

8 episodes

Kim Ji-an

as Ha-na

8 episodes

Oh Dae-hwan

as Ma Sang-gu

8 episodes

Kim Soo-jin

as Shin Jeong-ae

8 episodes

Park Joong-geun

as Kwak Sang-kyu

8 episodes

Jung Yi-ju

as Kim Ji-woo

8 episodes

Hong A-ron

as Detective Ko

8 episodes