Park Jeong-min

as Lee Jae-yoon

8 episodes

Lee Hak-ju

as Alex

(+1 more)

8 episodes

JISOO

as Kang Young-joo

8 episodes

Im Sung-jae

as Ra In-ho

8 episodes

Hong Seo-hui

as Oh Soo-jeong

8 episodes

Kang Young-suk

as Seo Jin-wook

8 episodes

Lee Ju-won

as Sergeant Jung

8 episodes

Kim Sang-heun

as Kim Yeong-man

8 episodes

Kwon Seung-woo

as Park Seong-uk

8 episodes

Bin Chan-uk

as Kwak Gye Yeong

8 episodes

Kim Jeong-jin

as Hwang Gyeong-Sik

8 episodes

Tang Joon-sang

as Yeong-joo

8 episodes

Kim Jun-han

as Aaron Park

8 episodes

Lim Su-Bin

8 episodes

Park Mi-hyeon

as Kang Young-ju Mother

8 episodes