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