Credits
Cast

Carmen Sevilla
Marta

Paul Naschy
Marcos

Heinrich Starhemberg
Ricardo

Julia Saly
Elena

Pedro Mari Sánchez
Compañero de Marcos

Francisco Nieto
Samano (as Paco Nieto)

Fernando Hilbeck
Amigo de Marcos

Mabel Escaño
Irene

Eva León
Isabel (as Eva Leon)

Frank Braña
Martin

Lorenzo Robledo
Propietario del mesón

Ángel Menéndez

Beni Deus

Javier de Rivera

María Vidal

José Guardiola
voice dubbing: Paul Naschy (uncredited)

Delia Luna
voice dubbing: Julia Saly (uncredited)
Art
Andrés Santana
Property Master
Cruz María Baleztena
Set Decoration
Camera
Fernando Espiga
Camera Operator
Ramón Perdiguero
Focus Puller, Camera Operator
José Salvador
Still Photographer
Costume & Make-Up
Rosa García
Costumer
Nuria Paradela
Hairstylist
Manolita G. Fraile
Makeup Artist
Nony Sagasti
Set Costumer
Crew
Miguel Fernández Mila
Cinematography
Lucía Cortés
Second Film Editor
Directing
Pedro Pardo
Assistant Director

León Klimovsky
Director, Producer
Ángela Cristóbal
Script Supervisor
Editing
Clorinda Cáceres
Assistant Editor
Antonio Ramírez de Loaysa
Editor
Lighting
Fernando Moreno
Gaffer
Production

Heinrich Starhemberg
Producer
Enrique González Macho
Unit Production Manager
Sound
Jesús Jiménez
Sound Recordist
Writing

Paul Naschy
Writer