Directed by
| Lluís Josep Comerón | ... | (as Luis-José Comeron) |
Writing Credits
| Lluís Josep Comerón | ... | (written by) (as Luis-José Comeron) |
Cast (in credits order)
 |
Lolo García | ... | Juanjo |
| Antonio Ferrandis | ... | Tomás | |
| Silvia Pinal | ... | Julia | |
| Juan Ferrara | ... | Profesor de Juanjo | |
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Lola Forner | ... | Tina |
| Gonzalo | ... | Amigo de Tina | |
| Helga Liné | ... | Juanjo's Mother | |
| Jorge Sanz | ... | Pedro (as Jorge San) | |
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Miguel Ayones | ... | Hipnotizador (as Miguel Ayón) |
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Francisco Casares | ||
| José Luis de Vilallonga | ... | Juanjo's Father | |
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Mercedes Camins | ||
| Assumpta Serna | ... | Teresa (as Assunpta Rodes) | |
| Adriana Ozores | ... | Hypnotized Girl | |
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Carlos Fernández | ||
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Syliane Stella | ... | Syliane |
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Santiago Juste | ... | Kid |
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Nacho Maqueira | ... | Kid |
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Jaime López | ... | Kid |
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Eduardo Lacambra | ... | Kid |
Produced by
| Antonio Martín | ... | producer |
| Luis Méndez | ... | associate producer |
Music by
| Carmelo A. Bernaola | ||
Cinematography by
| Manuel Rojas | ||
Editing by
| Guillermo S. Maldonado | ... | (as Guillermo Maldonado) |
Production Design by
| Ramiro Gómez | ||
Set Decoration by
| Ramiro Gómez | ||
Costume Design by
| León Revuelta | ||
Makeup Department
| Tomasa Benito | ... | assistant makeup artist (as Tomy Benito) |
| Romana González | ... | makeup artist |
| Josefa Morales | ... | hair stylist |
Production Management
| Jesús García Gárgoles | ... | production manager (as Jesús Gárgoles) |
Second Unit Director or Assistant Director
| Jaume Santacana | ... | assistant director |
| Carlos Scola | ... | second assistant director |
Art Department
| Federico del Toro | ... | property master (as Federico Toro) |
| José García | ... | set dresser |
| Luis Muñoz | ... | set dresser |
Sound Department
| Luis Castro | ... | sound effects editor |
| Enrique Molinero | ... | sound engineer |
| Jesús Peña | ... | archive sound effects editor |
Special Effects by
| Sixto Rincón | ... | special photographic effects |
Camera and Electrical Department
| José Luis Aguilar | ... | second assistant camera |
| Salvador Gil | ... | second operator |
| Federico G. Grau | ... | still photographer |
| Salvador Gómez Calle | ... | assistant camera |
Editorial Department
| Luis Del Pino | ... | assistant editor |
| Bienvenido Márquez | ... | second assistant editor |
Additional Crew
| Mariano Bardera | ... | payroll clerk |
| Manuel Cuyás | ... | comic book drawings |
| Margarita Fernández | ... | shooting secretary |
| José Antonio M. Llaño | ... | consultant: sailing |
| Manuel Muñoz | ... | production assistant |
| Félix Acaso | ... | voice dubbing: José Luis De Villalonga (uncredited) |
| María del Puy | ... | voice dubbing: Helga Liné (uncredited) |
| Manolo García | ... | voice dubbing: Juan Ferrara (uncredited) |
| Eduardo Jover | ... | voice dubbing: Gonzalo Fernández (uncredited) |
| Mari Luz Olier | ... | voice dubbing: Jorge Sanz (uncredited) |
| David Rocha | ... | voice dubbing: Miguel Ayones (uncredited) |
| Matilde F. Vilariño | ... | voice dubbing: Lolo García (uncredited) |
