| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adolfo Waitzman | Crew | Sound | Music |
 Antonio Gimeno | Crew | Editing | Editor |
 Antonio Román | Crew | Directing | Director, Writer |
Augusto Lega | Crew | Art | Set Decoration |
Carlos Nin | Crew | Costume & Make-Up | Assistant Makeup Artist |
Félix Fernández | Crew | Directing | Script Supervisor |
Félix Michelena | Crew | Art | Set Decoration |
José Algueró | Crew | Art | Art Direction |
José María Tapiador | Crew | Directing | First Assistant Director |
Julio Coll | Crew | Writing | Story |
Manuel Rojas | Crew | Camera | Director of Photography |
Manuel San Román | Crew | Directing | Assistant Director |
Vicente Coello | Crew | Writing | Writer |
Wolfgang Burmann | Crew | Art | Art Direction |
Manuel Martínez | Crew | Camera | Still Photographer |
Ricardo Bueno | Crew | Production | General Manager |
Paloma Fernández Olea | Crew | Costume & Make-Up | Makeup Artist |
Manuel Tamayo | Crew | Writing | Writer |
Basi Soriano | Crew | Editing | Assistant Editor |
Salvador Gómez Calle | Crew | Camera | Camera Operator |
Humberto Cornejo | Crew | Costume & Make-Up | Wardrobe Master |
Augusto Pérez | Crew | Production | Unit Manager |
Alberto Álvarez de Cienfuegos | Crew | Production | Producer |
Carlos Catán | Crew | Production | Production Assistant |
 Antonio Jiménez Escribano | Cast | Actor | Forense |
 Carlos Casaravilla | Cast | Actor | Cnel. Mercier |
 Carlos Estrada | Cast | Actor | Carlos Salazar |
Fernando Hilbeck | Cast | Actor | Inspector Méndez |
 Joaquín Bergía | Cast | Actor | |
 José María Caffarel | Cast | Actor | Matías Lecumberri |
 José Truchado | Cast | Actor | |
 Laly Soldevila | Cast | Actress | Rosta, telefonista |
 Lorenzo Robledo | Cast | Actor | |
 Manuel Gas | Cast | Actor | Juez |
 Manuel Guitián | Cast | Actor | |
María Luisa Arias | Cast | ||
 Matilde Muñoz Sampedro | Cast | Actress | Madre de Isabel |
 Pierre Brice | Cast | Actor | Jean Clausel |
 Rafael Bardem | Cast | ||
 Tomás Blanco | Cast | Actor | Ministerio fiscal |
 Yvonne Bastien | Cast | Actress | Isabel Clausel |
 Álvaro de Luna | Cast | Actor | |
 Ángel Álvarez | Cast | Actor | Cap. Esteban Durante |
 Xan das Bolas | Cast | Actor | Guardia del tren |
 Horacio Priani | Cast | Actor | Reinaldo Lorca alias Omar Ben Khaber |
Julio Monje | Cast | ||
Tomás Martín Cao | Cast | ||
Francisco Serrano | Cast | Actor | |
Angelines Macua | Cast | Sobrina de Matías | |
| Person | Type | Job | Role(s) |
