Directed by
| Mariano Ozores | ||
Writing Credits (in alphabetical order)
| Juan Bosch | ... | (screenplay) |
| Juan Bosch | ... | (story) |
| Mariano Ozores | ... | (screenplay) |
Cast (in credits order)
| Fernando Esteso | ... | Pablo Munilla | |
| Antonio Ozores | ... | Clemente Lapotegui | |
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Rosa Valenty | ... | Teresa (as Rosa Valenti) |
| Adriana Vega | ... | Luisa | |
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Azucena Hernández | ... | Brígida |
| Queta Claver | ... | Doña Sole | |
| Alfonso del Real | ... | Sr. Fernández | |
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Tomás Zori | ... | Jefe Agencia detectives |
| Francisco Camoiras | ... | Perales | |
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Curro Martín Summers | ... | Jorge (as Curro M. Summers) |
| Arévalo | ... | Velasco | |
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Ramón Lillo | ... | Empleado Agencia Detectives |
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José Segura | ... | Hombre de la barca |
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Lucía Peralta | ... | Gloria |
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José Yepes | ... | Mecánico |
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Margarita Herrera | ... | Masajista |
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Concha Rosales | ... | Señorita Ruiz |
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Rafaela Godoy | ... | Chica oficina |
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Derrick Walter | ... | Hombre musculoso |
| Rest of cast listed alphabetically: | |||
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Leticia Cano | ... | Secretaria (uncredited) |
Music by
| Gregorio García Segura | ||
Cinematography by
| Julio Burgos | ||
Editing by
| Antonio Ramírez de Loaysa | ||
Makeup Department
| Carmen Martín | ... | makeup artist |
Second Unit Director or Assistant Director
| Ricardo Walker | ... | assistant director |
Additional Crew
| José Luis Angulo | ... | voice dubbing: Walter Derrick (uncredited) |
| Luisa Ezquerra | ... | voice dubbing: Adriana Vega (uncredited) |
