Jim is the drummer for the great black musician Billy Swann. With him, he plays in a club called San Sebastián, owned by his friend Floro, every summer.
| Actor | Role |
|---|---|
 Christian VadimJim Biralbo | Jim Biralbo |
 Hélène de Saint-PèreLucrecia | Lucrecia |
 Fernando GuillénMarco | Marco |
 Eusebio PoncelaFloro | Floro |
 Dizzy GillespieBill Swann | Bill Swann |
| MMichel B. DupérialMorton | Morton |
 Carlos WallensteinRamires | Ramires |
 Vítor NorteSilveira | Silveira |
 Isidoro FernándezÓscar | Óscar |
 Aizpea GoenagaDaphne | Daphne |
 Klara BadiolaEnfermera | Enfermera |
 Esther EsparzaMonja | Monja |
| AAntonio MesquitaRobus | Robus |
| MMikel GarmendiaNot listed | Not listed |
 Ilda RoqueteNot listed | Not listed |
 TorbeNot listed | Not listed |
 Mirosław ZbrojewiczSkinhead | Skinhead |
 Grzegorz EmanuelSkinhead | Skinhead |