character - Oh Dae-Goo

character - Hong Se Hyun

character - Kim Sung-Joon

character - Yoo Myung-han

character - Park Chan-Woo

character - Park Nam-Joon

character - Choi Kang-woo

character - Lee Baek Kyul

character - Edward

character - Jung Sang-taek

character - Lee Soo-ho/Yoon Jae-ha

character - Moo Jin

character - Seo Jin-woo