Song Chang-eui

as Kim So-woo

as Kang-hyeon

as Kang Seong-goo

as Kim Ik-hyeon

as Chan Eun-hyuk

as Han Ji-Sub

as Kang Jin-Woo

as Baek Nam-bong

as Jung Tae-won

as Lee Jung-geun

as Cha Yeo-wook

as Song-ho

as Kim Suk-hyun

as Kim Chul-su (voice)

as Yang Tae-Sup

as Lee Jae-min

as Tae-ho

as Jang Joon Ha

as Self

as Self

as Seo Hyun-joon

as Park Jong-goo

as Shin Woo-young