Kim Seung-ho as Emperor Gojong

Jeon Chang-geun as Ahn Jung-geun

Choi Nam-hyun as Lee Deungbakmun

Eok Song as Gyu-seol Han (Minister of Suffrage)

Lee Hyang as Wan-Yong Lee (Minister)

Seo Wol-yeong as Ji-Yong Lee (Interior Minister)

Ji-man Ha as Lee Geun-taek (Military Minister)

Byeon Gi-jong as Lee Ha-young (Minister of Justice)

Park Bin as Park Je-soon (External Minister)

Jeong Kook-san as Youngki Min (Minister)

Yeong-tae Park as Kwon Joong-Hyun (Minister of Commerce and Industry)

Ju Seon-tae as Song Byung-jun

Seok Geum-seong as

Choe Seung-i as Yoon Sang-gung

Lee Eun-ju as Kim Sang-gung

No Kang as Eunuch

Hwang Nam as

Heo Chang-kang as Lim Kwon-jo

Choe Hyeon-min as

Na Il as

Deok-seong Jo as

Lee Hae-rang as

Jang Min-ho as

Hong-il Nam as

Kim Dong-won as

Kim Chil-seong as

Lee Hwang-ja as Single woman

Baek Seong-hui as Korean woman

Sin Dong-hun as

Ju Sang-hyeon as Park Il

Yu Gye-seon as Kim Veronica (Ahn Jung-geun's wife)

Kang Kye-shik as Changho Ahn

Lee Il-seon as Jaehyung Choi

Hwang Jeong-sun as Choi Eui-suk (Choi Jae-hyung's daughter)

Kim Soo-Cheon as Lee Kang

Kim Il-hae as Deoksoon Woo

Yim Woon-hak as

Jeon Se-gwon as

Seong So-min as Kang Man-guk

Chu Seok-yang as Baek Gyusam

Yang Il-min as Lee Gyu-pung

Song Hwa-chun as Park Dongji

Choi Geol as

Park Seong-geun as

Go Seon-ae as Mr. Choi

Lee Eun-shim as

Maeng Man-sik as Seongbaek Kim

Kim Yeong-sik as

Mun Hye-ran as Elderly woman

Lee In-beom as Dancing couple

Kim Suk-il as Dancing couple

Nam Koong-won as Senior stationmaster