
Patriotic university student Youngwoo and his friends, led by their teacher Lee Sung, along with a British friend bid farewell to their families and become freedom fighters in Manchuria fighting against the Japanese occupation around the Tumen River.
Nam Yeong-u

Seo Chang-hwan

Kim Yeon-hwa

Kang Gyeong-ae (Young-woo's Lover)

Wakino (Military General)

Min Tae-yeong (Yeon-hwa's Uncle)

Woo Byeong-cheol

Kim Hyeon-gu (Yeon-hwa's Younger Brother)

Unknown Role

Jun-rye (Young-woo's Mother)

Na Se-ryun

Choi Su-bong

Unknown Role

Boatman

Unknown Role

Seon-hee (Tae-young's Wife)

Unknown Role

Park Myeong-gu

Unknown Role

Unknown Role
Mrs. Yoon (Rice Mill Owner's Wife)

Choi Si-hong

Rice Mill Owner

Old Man

Lee Gyeong-bok
Unknown Role

Unknown Role

Unknown Role

Unknown Role

Military Police

Unknown Role

Unknown Role

Yoshida (General of the Military Police)
Jun (Yeonhwa's Son)
Mrs. So

Ra Jong-ha

Sun-nim
