Cast<br />Main<br />Choi Soo-jong as King Taejo (Wang Geon)<br />Oh Hyun-chul as young Wang Geon<br />Kim Yeong-cheol as Gung Ye<br />Maeng Se-chang as young Gung Ye<br />Kim Hye-ri as Queen Gang - Yeon Hwa<br />Jung Hoo as young Yeon Hwa<br />Seo In-seok as Gyeon Hwon<br />Supporting<br />Park Sang-ah as Empress Shin Hye of the Yoo clan (Wang Gun's first wife)<br />Yum Jung-ah as Empress Jang Hwa of the Oh clan<br />Jeon Mi-seon as Empress Shin Myung Sun Sung of the Yoo clan<br />Ahn Jung-hoon as Wang Mu (son of Jang Hwa, future Emperor Hyejong)<br />Kim Kap-soo as Jong Gan<br />Jeon Moo-song as Choi Seung Woo<br />Kim In-tae as Ahjitae<br />Jung Jin as Neung Whan<br />Kim Sung-kyum as Ajagae<br />Lee Mi-ji as Ajagae's wife<br />Shin Goo as Wang Ryung (father of Wang Gun)<br />Seo Woo-rim as Wang Ryung's wife<br />Kim Hyung-il as Neung San (later renamed as Shin Sung Kyum)<br />Kang In-duk as Yoo Geum Pil<br />Kim Hak-chul as Park Sul Hee<br />Lee Kye-in as Ae Sul<br />Extended[edit]<br />Kim Ha-kyun as Tae Pyeong<br />Jung Tae-woo as Choi Eung<br />Kim Myung-soo as Wang Gyu<br />Jung Kook-jin as Wang Shik Ryum<br />Kil Yong-woo as Bok Ji Gyum<br />Lee Kwang-ki as Shin Gum (Kyun Hwon's son)<br />Kim Young-chan as young Shin Gum<br />Park Sang-jo as Eun Boo<br />Park Ji-young as Choi Ji Mong<br />Jang Hang-sun as Wang Pyung Dal<br />Tae Min-young as Shin Kang<br />No Hyun-hee as Queen Jin Sung<br />Choi Woon Kyo as Geum Dae (Gung Ye's subordinate general)<br />Song Yong-tae as Hong Yoo (Hong Sul)<br />Shin Dong-hoon as Bae Hyun Kyung<br />Kim Ki-bok as Kim Rak<br />Na Han-il as Byun Sa Bu ('Sa Bu' means 'master')<br />Park Young-mok as Ma Sa Bu<br />Jang Soon-gook as Jang Soo Jang ('Soo Jang' means 'captain' or 'leader', 'chief')<br />Lee Dae-ro as Ambassador Do Sun<br />Shim Woo-chang as Yeom Sang<br />Lee Young-ho as Yang Gum<br />Seo Hoo as young Yang Gum<br />Jun Hyun as Geum Kang<br />Kang Jae-il as Chu Heo Jo<br />Kim Si-won as General Soo Dal<br />Seo Young-jin as Ambassador Kyung Bo<br />Lee Il-woong as Oh Da Ryun<br />Seo Sang-shik as Na Chong Rye<br />Baek In-chul as Hwan Sun Gil<br />Choi Joo-bong as Lee Heun Am<br />Park Chul-ho as Ji Hwon<br />Suh Yoon-jae as Ok Yi<br />Im Byung-ki as Shin Deok<br />Geum Bo-ra as Mrs. Park (queen consort of Gyeon-hwon)<br />Jun Byung-ok as Neung Ae<br />Lee Jung-woong as Gong Jik<br />Im Hyuk-joo as Park Young Kyu<br />Han Jung-gook as Choi Pil<br />Shin Gook as Young Soon<br />Choi Byung-hak as Jong Hoon<br />Ki Jung-soo as Pa Dal<br />Kim Joo-young as Kim Wi Hong<br />Lee Byung-wook as Prince Maui<br />Moon Hoe-won as King Gyeong Ae<br />Shin Kwi-sik as King Gyeong Sun<br />Kim Hyo-won as Kim Hyo Jong<br />Yoo Byung-joon as Kim Yool<br />Park Tae-min as Won Geuk Yoo<br />Kim Bong-geun as Park Jil<br />Min Ji-hwan as Kim Haeng Sun<br />Kim Sung-ok as Kang Jang Ja ('Jang Ja' literally means 'old man', it can means 'elder')<br />Park Joo-ah as Mrs. Baek<br />Ahn Dae-yong as Monk Beom Gyo<br />Lee Kye-young as Yoon Shin Dal<br />Kang Man-hee as Jun Yi Gab<br />Kwon Hyuk-ho as Jun Ui Gab<br />Kim Ok-man as Geum Shik<br />Kim Jin-tae as Park Yoo<br />Park Sang-kyu as Kim Soon Shik<br />Lee Chi-woo as Yang Gil<br />Jo Jae-hoon as Im Choon Gil<br />Oh Sung-yul as Ip Jun<br />Jo Yong-tae as Jong Hoe<br />Suh Hyun-suk as Hye Jong<br />Kang In-ki as Yong Gum<br />Yun Woon-kyung as ro
