Directed by
| Jorge Feliu | ||
| José María Font-Espina | ... | (as José María Font) |
| Manuel del Río | ||
Writing Credits (in alphabetical order)
| Jorge Feliu | ... | (screenplay) |
| Jorge Feliu | ... | (story) |
| José María Font-Espina | ... | (screenplay) (as José María Font Espina) |
| José María Font-Espina | ... | (story) (as José María Font Espina) |
| Manuel del Río | ||
Cast
 |
Rafael Zurita | ... | (voice) |
Cinematography by
| Fernando Espiga | ||
| Fernando Ruiz del Río | ||
Editing by
| Josefina Guillén | ||
| José Luis Peláez | ||
Music Department
| Manuel del Río | ... | music editor |