character - Cheon Deok-gyu

character - Dad

character - Choi Gum

character - Lee Joo-hun

character - Cheon Deok-gyu

character - Himself

character - King Gwang-hae

character - Kang Joon-sang

character - Self

character - Himself

character - Seo Jin-chul

character - Yoon Won-Hyung

character - Yoon Tae-soo

character - Moon Tae-joo

character - Min Sang-shik

character - Park Dae-suh

character - Ji-seok

character - Bong Joon-soo

character - Jin Sa-woo

character - Jin Sa-Woo

character - President Lim

character - Jang Choon-dong

character - Song Jae-bin/Jang Dong-chul

character - Song Jae-Bin / Jang Dong-Chul

character - Duk-geun

character - Self

character - Chun Jin-ho

character - Kim Joo-joong

character - Gye Do-shik

character - Park Dae-suh

character - Myeong-su / Hyeon-su

character - Han Sang-woo

character - Lee Dong-Hwa

character - General Biharang

character - Himself

character - Lee Seok

character - Park Dae-suh

character - Park Hyeon-su

character - Gye Do-shik

character - Han Dong-ju

character - Hyun Kang

character - Lee Geun

character - Ma Dae-kyoung

character - Host