Kim Yun-seok as Admiral Yi Sun-Shin

Baek Yoon-sik as Shimazu Yoshihiro

Jung Jae-young as Chen Lin

Huh Joon-ho as Deng Zilong

Kim Sung-kyu as Junsa

Lee Kyoo-hyung as Arima Harunobu

Lee Mu-saeng as Konishi Yukinaga

Choi Deok-moon as Song Yeo-jong

Ahn Bo-hyun as Yi Hoe

Park Myung-hoon as Shimazu Tadatsune

Park Hoon as Yi Un-ryong

Moon Jeong-hee as Mrs. Bang

Ahn Sung-ki as Eo Yeong-dam

Yeo Jin-goo as Yi Myeon

Lee Je-hoon as Crown Prince Gwanghae

Park Yong-woo as Toyotomi Hideyoshi

Kim Min-sang as Tokugawa Ieyasu

Gong Myoung as Yi Eok-gi

Nam Myung-ryeol as Yun Du-su

Nam Kyung-eup as Gwon Yul

Bae Han-seong as King Seonjo

Kim Jae-young as Jeong Un

Jeong Gi-seop as Chen Can

You Seong-joo as Shen Li

Ahn Seong-bong as Gwon Jun

Ahn Se-ho as Yu Hyeong

Lee Sung-wook as Ip-bu

Oh Nu-ri as Mak-soon

Ju Seok-tae as Shimazu Toyohisa

Choi Kwang-je as Terazawa

Choi Jung-tae as Tachibana

Kim Joong-hee as Omura

Song Yo-sep as Assault General

Gun Woo as Seon-sang-gun's Man

Lee San-ho as Chen Lin's Assistant

Kim Tae-eung as Joseon Army Officer

Jeon Woon-jong as Japanese soldier