I am sorry to say that I am not that familiar about the Korean movies or artists who are acting in Korean movies. I have read an article from best essay writing service review blog which was written on Korean movie industry and then I came to know about how big is that industry and actors.
Mishil - Queen Seon Deok!!! I loved her so much. Probably my favorite villain ever. Ki Cheol - Faith. This is a villain that I really appreciated the first time I watched but not as much the second time. idk I liked that he was vulnerable and we really got to see him struggle (not because of the main characters, but because of his own worries. It made him more like a character than just a villain whose only purpose is to make a plot.). I just appreciated that he had a purpose behind his motives I guess.
Mishil (Go Hyunjung) from Queen Seon Deok Chae Do Woo (Kim Kang Woo) from A Man's Story YooJin (Song Yoona) from The K2 Taejoon (Yoo Jitae) from The Good Wife Kim Bonggoo (Yoon Jemoon) from King 2 Heart Shunji (park kiwoong) from Bridal Mask Minjung (Lee Yuri) from jang bori is here Dad/Killer (Kim Uinsung) from W: 2 worlds Sung Hoon (Yang sejong) from Duel Gwi (Lee Soo Hyuk) from Scholar Who Walks the Night Taejoon (Jo JaeHyun) from Punch Kwon Jae-hee (Nam Goong Min) from The Girl Who Sees Smells jin pyo (Kim snagjoong) from city hunter Seokhoon (yoon junghoon) from Mask sooyoung (Joo soohyang) from school 2015: who are you