Lee Jun-hyuk

as Park Mu-gyeong

as Geumseong / Yi Yu

as Nam Gi-seok

as Yoo Eun-ho

as Gi-cheol

as Seo Dong-jae

as Kwon Hyung-jin

as Jo Gang-ok

as Joo Seong-cheol

as Self

as Self

as Self

as Jang Do-yul

as Self

as Yoo Tae Han

as Jin-tae

as Ji Hyung Jo

as Oh Young-seok

as Han Jeong-woo

as Self

as First Lieutenant Park Moo-sin

as Ji Young-Hoon

as Self

as Ye Jae-Wook

as Park Hae-joon

as First Lieutenant Park Moo-sin

as Seo Dong-jae

as Kang Chul Soo

as Chul Soo

as cafe owner

as Kim Ji-wan

as Kang Dong-wook

as Chul-min

as Du Yufeng

as Lee Jang-il

as Kim Young Joo

as Himself

as Min Jang-soo

as Lee Joon-gi

as Detective

as Father Antonio

as Gong Eun-tae

as King Wharton III

as Tae Jun-seob