Immigrant gangs terrorize a Japanese town with their threats, loud jazz, and tasteless fashion sense, and only the tough but suave Dr. Amamiya (Ando) can stop them, as long as he gets rid of his silly peace-loving ideals.
| Actor | Role |
|---|---|
 Noboru AndōShuichi Amamiya | Shuichi Amamiya |
 Ichirō NakataniNot listed | Not listed |
 Sanae NakaharaMaki Kuramoto | Maki Kuramoto |
 Jūzō ItamiShunji Amemiya | Shunji Amemiya |
 Akemi MariNot listed | Not listed |
 Hiroshi FujiokaNot listed | Not listed |
 Yoshiko KayamaNot listed | Not listed |
 Shinichi YanagisawaNakajima | Nakajima |
 Keiji TakamiyaNot listed | Not listed |
 Haruo TanakaMinegishi | Minegishi |
 Rieko SumiMichiyo | Michiyo |
 Bunta SugawaraNot listed | Not listed |
 Masao MishimaNot listed | Not listed |
 Nakajirō TomitaNot listed | Not listed |
 Torahiko HamadaYamashita | Yamashita |
| CChūzaburō WakamiyaKubota | Kubota |
| KKenzô KawabeIshii | Ishii |
| JJunko TodaAkemi | Akemi |
 Tomiko IshiiOtama | Otama |
| GGinzô SekiguchiNot listed | Not listed |
 Rō OseNot listed | Not listed |
| MMatsuko ShigaNurse Imai | Nurse Imai |
 Yumiko FujitaNot listed | Not listed |
| KKoji NakataSunaga | Sunaga |
| TTsuyoshi ÔkiNomoto | Nomoto |
| MMitsuru HagiwaraNot listed | Not listed |
| TToshio OhkuboNot listed | Not listed |
| KKazuhiro TakasugiNot listed | Not listed |
 Nobuo TakagiNot listed | Not listed |
| YYôji DokiNot listed | Not listed |