Choi Min-sik

Admiral Yi Sun-Shin

Ryu Seung-ryong

Kurushima Michifusa

Cho Jin-woong

Wakizaka Yasuharu

Jin Goo

Im Jun-yeong

Lee Jung-hyun

Mrs. Jeong

Kim Myung-gon

Todo Takatora

Kwon Yul

Yi Hoe

No Min-woo

Haru

Kim Tae-hun

Kim Joong-geol

Ryohei Otani

Junsa

Kim Kang-il

Kato

Park Bo-gum

Bae Su-bong

Lee Hae-yeong

Song Hui-rip

Jang Jun-nyeong

Na Dae-yong

Moon Young-dong

Kim Dol-son

Kim Won-hae

Bae Seol

Go Kyung-pyo

Oh Duk-yi (uncredited)

Choi Deok-moon

Song Yeo-jong

Park No-shik

Kim Eok-choo

Shin Yoo-ram

Hye-hee

Ha Soo-ho

Executive Officer Kim Eung-ham

Kim Hyeon-tae

Ok-hyung

Kang Tae-young

Kimura

Kim Koo-taek

Bae Hong-seok

Lee Sung-woo

Joseon naval force

Jo Bok-rae

Oh Sang-gu (uncredited)

Lee Jae-gu

Jo Mun-ong (uncredited)

Jo Ha-seok

Jo Tae-shik (uncredited)

Lee Joo-sil

Elder Jong-seon (uncredited)

Kyul Hwi

Bae-seol's man (uncredited)

Ju Seok-tae

Katsura (uncredited)

Kim Min-sik

Navy

Lee Seung-joon

Large Body Military

Lee Seung-joon

Ahn Wi

Jung Je-woo

Kuroda

Kim Moon-jong

Kim Eok-choo's chief (uncredited)