Trailer
 | Ramón Armengod as Ramón |
 | Miroslava as Elisa Méndez |
 | Gloria Mestre as Gloria |
 | Jorge Reyes as Jorge el Che |
 | Famie Kaufman as Tía Consuelo (as Vitola) |
 | José María Linares Rivas as Don Eufemio Méndez, papá de Elisa |
 | Wolf Ruvinskis as Javier (as Wolf Rubinskys) |
 | Alfredo Varela as Alfredo |
 | José Jasso as Capitán |
 | Amparo Arozamena as Amante de Eufemio |
 | Fernando Galiana as Marcovich |
 | Dick as Dick |
| Surai Surita as Cantante |
| Stephen Berne as Pasajero marino (uncredited) |
 | Guillermo Bravo Sosa as Tripulación crucero (uncredited) |
| Rodolfo Calvo as Médico (uncredited) |
| Jorge Chesterking as Pasajero crucero (uncredited) |
 | Álvaro Matute as Autoridad Valparaiso (uncredited) |
| Ángel Merino as Tripulación crucero (uncredited) |
 | Carlos Robles Gil as Tripulación crucero (uncredited) |
| José Luis Rojas as Cantinero Tripulación crucero (uncredited) |
| Manuel Trejo Morales as Segundo oficial (uncredited) |
| Dick as Dick |
 | Pepe Biondi as Biondi |
| Writing | |
| Fernando Galiana | Writer |
| Alfredo Varela | Writer |
| Neftalí Beltrán | Writer |
Directing | |
| Chano Urueta | Director |
Production | |
| Jorge García Besné | Producer |
Camera | |
| Jorge Stahl Jr. | Director of Photography |
Editing | |
| Alfredo Rosas Priego | Editor |
