| Actor | Role |
|---|---|
 Taishu KaseHiroshi | Hiroshi |
 Misa ShimizuNamiko | Namiko |
 Kazuhiko KanayamaMasashi | Masashi |
 Koji MatobaKatchan | Katchan |
 Masatô IbuNot listed | Not listed |
 Hiroko IsayamaNot listed | Not listed |
 Tomoko IshimuraNot listed | Not listed |
 Shirō ItōNot listed | Not listed |
 Shigeru IzumiyaNot listed | Not listed |
 Masao KusakariNot listed | Not listed |
 Toshinori OmiSatoru | Satoru |
 Susumu TerajimaNot listed | Not listed |
 Risako MiuraSatoru's girlfriend | Satoru's girlfriend |