Lee Hyun-wook

Kim Beop-min / King Munmu

Choi Ye-bin

Empress Wu Zetian

Jang Hyuk

Yeon Gaesomun

Kim Kang-woo

Kim Chun-chu / King Taejong Muyeol

Park Sung-woong

Kim Yu-sin

Jung Woong-in

Kim Jin-ju

Cho Seong-ha

Ko Geon-mu / King Yeongnyu

Choi Su-rin

Queen Seondeok

Bae Jung-hwa

Kim Moon-hee

Han Ga-ram

Kim Ja-yoon / Queen Jaui

Yoo Tae-woong

Lee Byung-hoon

Kim Heum-soon

Oh Seung-hoon

Kim In-moon

Park Sang-hwi

Jook-ji

Kim Do-hyun

Seol Oh-yu