Montaggio

• José Antonio Rojo — editor
• Antonio Monturiol — assistant editor
• Carlos Rojo — assistant editor

Cast

• Jose Manuel Egea — José Manuel
• José Manuel Galán — Galán
• Francisco Egea — Paco
• Pedro Bea — Antonio
• Marisol Tobelem — Sara
• Licia Calderón — Mercedes
• Manuel Zarzo — Pedro
• Arturo Querejeta — Secuestrador 2
• Valentín Paredes — Secuestrador 1
• Tony Fuentes — El Pata
• Ignacio Chávez — cast
• Manuel Salgueró Luque — Cirujano
• Francisco Grijalvo — Médico
• Amparo Bravo — Loli
• Antonio Chamorro — Policía
• Ángeles Martín — Amiga de Sara
• Julio César Acera — Vigilante 1
• Rafael Ramos de Castro — Vigilante 2
• Fernando Tejada — Violador
• Javier Escrivá — Don Fernando
• Jesús Puente — Inspector
• Tino Martin — Andrés
• María Álvarez — Voluntaria de 'Cruz Roja' (uncredited)
• Tino Martín — Andrés

Sceneggiatura

• José Antonio Cascales — story
• May Marqués — screenplay
• Carmen Cascales — story

Costumi e trucco

• Mercedes Bayón — hairstylist
• María Luisa Bernedo — costumer
• Manuel Martín — makeup artist

Fotografia

• Antonio González — third assistant camera
• José Antonio Villalba — first assistant camera
• Joaquín Durán Izquierdo — grip
• Manuel Mateos — director of photography
• José Luis Jiménez — second assistant camera

Scenografia

• Tomas Lorenzo — set dresser
• Pablo Núñez — title designer
• Germán Quejido Sánchez — property master

Illuminazione

• Julio Domingo — electrician
• Alfonso Cardenal — electrician
• Vicente Lozano — gaffer

Sonoro

• Rosa Negra — music

Produzione

• Juan Vicente Ojea — production assistant
• Carlos Cascales — producer
• Luis Miguel Esparza — associate producer
• José Antonio Cascales — executive producer

Regia

• María Luz Manzano — script supervisor
• May Marqués — assistant director
• Mariano Ozores Puchol — director