 Ninón SevillaAlicia / Nelly | Alicia / Nelly |
 Víctor JuncoDr. Ignacio Pendas | Dr. Ignacio Pendas |
 Luis AldásPiraña (Jorge) | Piraña (Jorge) |
 Anita BlanchJulia Galván | Julia Galván |
 César del CampoMuñeco | Muñeco |
 Jorge MondragónInspector Alvez | Inspector Alvez |
 Carolina BarretLuisa | Luisa |
| OOctávio AriasFelipe Rios | Felipe Rios |
 José ChávezMesero | Mesero |
| MManuel TexeiroNot listed | Not listed |
| CCecilia LegerPetra, nana | Petra, nana |
| EElena LuquínCabaretera | Cabaretera |
| AAcela VidaurriCabaretera | Cabaretera |
| CCarlos MerinoNot listed | Not listed |
 Álvaro MatuteAmigo de Felipe | Amigo de Felipe |
| LLuis Mussot hijoNot listed | Not listed |
| JJulio DaneriCantinero | Cantinero |
| RRodolfo CalvoMédico forense | Médico forense |
| AAurora PeñaLicha | Licha |
 Glauce RochaRosa | Rosa |
 Victorio BlancoCliente en cabaret (uncredited) | Cliente en cabaret (uncredited) |
| TTerezinha Araújo(uncredited) | (uncredited) |
 Xandó BatistaInspector (uncredited) | Inspector (uncredited) |
| SStephen BerneMarinero en cabaret (uncredited) | Marinero en cabaret (uncredited) |
| JJosefina BurgosClienta en cabaret (uncredited) | Clienta en cabaret (uncredited) |
| JJorge ChesterkingHombre en cabaret (uncredited) | Hombre en cabaret (uncredited) |
| JJorge Goulart(uncredited) | (uncredited) |
 Rosângela Maldonado(uncredited) | (uncredited) |
| AAlice Miranda(uncredited) | (uncredited) |
 Carlos Robles GilHombre bailando cabaret (uncredited) | Hombre bailando cabaret (uncredited) |
