character - Yoo Eun-ho

character - Gi-cheol

character - Seo Dong-jae

character - Self

character - Kwon Hyung-jin

character - Jo Gang-ok

character - Joo Seong-cheol

character - Self

character - self

character - Self

character - Jang Do-yul

character - Self

character - Yoo Tae Han

character - Jin-tae

character - Ji Hyung Jo

character - Oh Young-seok

character - Han Jeong-woo

character - Self

character - First Lieutenant Park Moo-sin

character - Ji Young-Hoon

character - Self

character - Ye Jae-Wook

character - Park Hae Joon

character - First Lieutenant Park Moo-sin

character - Seo Dong-jae

character - Kang Chul Soo

character - Chul Soo

character - cafe owner

character - Kim Ji-wan

character - Kang Dong-wook

character - Chul-min

character - Du Yufeng

character - Lee Jang-il

character - Kim Young Joo

character - Himself

character - NIS Agent

character - Min Jang-soo

character - Lee Joon-gi

character - Seo Dong-jae

character - Park Moo-kyung