Dong Yi: Cast
Han Hyo-joo
Dong Yi
Park Ha-seon
Queen Inhyeon
Jeong Dong-hwan
Oh Tae-suk
Ji Jin-hee
King Sukjong
Lee So-yeon
Jang Hee-Bin
Bae Soo-bin
Cha Jeon-Soo
Kim Yoo-jung
Dong Yi (young)
Lee Kwang-soo
Yeong-dal
Kim Dong-yoon
Shim Woon-taek
Yeo Hyun-soo
Ge Dwo-ra
Oh Yeon-seo
Queen Inwon
Choi Cheol-ho
Oh Yun
Nam Da-reum
Prince Eunpyeong
Jeong Yu-mi
Jung Eum
Kwon Hae-sung
Cha Soo-taek
Kim Woo-seok
[Servant]
Park Jung-soo
Queen Myeongseong