Lee Je-hoon

as Park Yeong-han

10 episodes

Lee Dong-hwi

as Kim Sang-sun

10 episodes

Seo Eun-soo

as Lee Hye-ju

10 episodes

Choi Woo-sung

as Jo Gyeong-hwan

10 episodes

Yoon Hyun-soo

as Seo Ho-jeong

10 episodes

Chung Su-bin

as Bong Nan-sil

10 episodes

Choi Deok-moon

as Yoo Dae-cheon

10 episodes

Song Wook-kyung

as Byun Dae-shik

10 episodes

Ryu Yeon-seok

as Song Jae-deok

10 episodes

Jo Han-joon

as Hwang Soo-man

10 episodes

Nam Hyeon-woo

as Oh Ji-seob

10 episodes

Ko Sang-ho

as Moon Kook-cheol

10 episodes

Oh Yong

as Choi Dal-shik

10 episodes

Kim Young-sung

as Lee Jung-jae

10 episodes

Kang In-kwon

as Viper

10 episodes