Casting | Rôle |
|---|
| 水原弘 | Hiroshi Nakahara (University boxing club member) |
| 水野久美 | Yuki Toyama |
| Tadao Takashima | Shuichi Nomoto (Aoi Construction engineer) |
| Ken Mitsuda | Genzo Toyama (President of Aoi Construction, Yuki’s father) |
| 野口ふみえ | Midori Yoneyama (Yuki’s friend) |
| 安西郷子 | Akemi (Jockey Club waitress) |
| Kensuke Yairo | Yuji Osawa (Boxing club manager) |
| 吉川満子 | Sono Toyama (Genzo’s wife) |
| 堀谷昭 | Masayuki Toyama |
| Ayako Aso | Fusako (Waitress) |
| 飛鳥みさ子 | Yoshiko (Waitress) |
| Keiko Sugata | Akiko |
| Yasushi Inayoshi | Shirakawa (Seihoku University boxing club member) |
| 小沢一郎 | Sayama (Seihoku University boxing club member) |
| Shochi Tanabe | Murayama (Seihoku University boxing club member) |
| Akira Tatsuoka | Suzuki (Seihoku University boxing club member) |
| Hiroshi Ishii | Ōta (Jōnan University boxing club member) |
| 水島直哉 | Yoshida (Jōnan University boxing club member) |
| Yoshihisa Kamo | Takakura (Jōnan University boxing club member) |
| 石村慎一 | Nakano (Jōnan University boxing club member) |
| 天津敏 | Professional scout |
| 園田あゆみ | Yuki’s friend 1 |
| Keiko Ieda | Yuki’s friend 2 |
| 渋沢詩子 | Yuki’s friend 3 |
