- Jang Dong-gun
- Jun-shik Kim
- Joe Odagiri
- Tatsuo Hasegawa
- Bingbing Fan
- Shirai
- Kim In-kwon
- Lee Jong-dae
- Kim Hee-won
- Chun-Bok
- Oh Tae-kyung
- Kwang-Chun
- Kwak Jung-Wook
- Min-Woo
- Shi-hoo Kim
- Tsukamoto
- Chun Ho-jin
- Jun-shik's Father
- Hui-Won Yun
- Son Ki-Jung
- Tarô Yamamoto
- Noda
- Manabu Hamada
- Mukai
- Shingo Tsurumi
- Takakura
- Isao Natsuyagi
- Tatsuo's Grandfather
- Shirô Sano
- Tatsuo's Father
- Kumi Nakamura
- Tatsuo's mother
- Kim Soo-ro
- Man with a microphone
- Lee Yeon-hee
- Eun-Soo
- Hakuryû
- Governor of Athletic Federation
- Nicole Jung
- Press Conference attendant
- Jin-seok Yang
- High Ranking Official at Banquet
- Michael Arnold
- Father
- Michael Frederick Arnold
- Russian Soldier
- Ismail Deniz
- Shuo / Karim
- Steffan Drotleff
- Roman
- Da-Hoon Hong
- High school Jong-dae
- Kim In-woo
- (as In-woo Kim)
- Do Ji-han
- Jun-Sik (teen)
- Wi Ji-woong
- (as Ji-woong Wi)
- Joo-Yeon Ko
- Junior high school Eun-soo
- Yukichi Kobayashi
- High school Tatsuo
- Oskars Lauva
- German soldier 1
- Jo Min-ah
- Child Eun-soo
- Kang Shin-hyo
- (as Shin-Hyo Kang)
- Alexander von der Groeben
- German officer
- Sung Yoo-bin
- Tatsuo (child)
