Full cast of Empress Ki
Han Hye-rin
Lady Park
51 episodes
Kim Young-ho
Bayan
51 episodes
Kim Jeong-hyeon
Tangqishi
51 episodes
Lee Jae-yong
Wang Go
51 episodes
Kwon Oh-joong
Choi Moo-song
51 episodes
Lee Ji-hyun
Hong Dan
51 episodes
Kim Moo-young
Na Mu [Ta Hwan's escort warrior]
51 episodes
Kim Jin-sung
Prince Ma Ha
51 episodes
Choi Hyun
Palla Chubmokah [Ta Hwan’s cousin]
51 episodes
Shim Min
Court Lady
51 episodes
Lee Yang-hee
Bang Jin
51 episodes
Son Kwang-Eop
Mak Son [Assassin]
51 episodes
Lee Jung-sung
Kim Soon Jo [The penitentiary of Goryeo]
51 episodes
Kim Min-Seo
Ha Yool
51 episodes
Jang Soon Gook
Seol Do Gan
51 episodes
Kwon Tae-won
Chung Suk [former king of Goryeo / Wang Yoo's father]
51 episodes
Shin Seung-hwan
Kkoe Bo
51 episodes
Lee Eung-kyung
Court Lady Noh
51 episodes
Shim Yi Young
[Fortune teller] (Ep. 28)
51 episodes
Oh Kwang-rok
Heuk Soo [Merchant/Slave Trader]
51 episodes
Kim Ye-ryeong
Lady Lee [Seung Nyang's mother]
51 episodes
Kim Myung-soo
Ki Ja Oh [Seung-nyang's father, the head of a full-time army]
51 episodes
Jeong Jae Min
[Dying prince]
51 episodes
Jung Byung Ho
Joo Gook Cheong [Court Minister]
51 episodes
Kim Jin Woo
Imperial Prince Ayushiridara
51 episodes
Jeon Jin-gi
[Yuan Envoy]
51 episodes
Seo Beom-sik
[Buddhist monk]
51 episodes
Kim Jin Ho
[Inju Branch]
51 episodes
Park Sun-woo
[Maebak Column Head]
51 episodes
Kim Hyo Myung
[Man]
51 episodes
Son Jin-ho
51 episodes
Go Jin Myung
51 episodes
Han Seo-yeon
[Gisaeng]
51 episodes