Peter Dockerman
Paul Naschy
Lulu
Patricia Loran
Srta. Sanders
Palomba Moreno
McMurdo
Víctor Vilanova
Prostitute
Maika
Superintendent Chambers
Miguel Muniesa
Mile
Isidro Novellas
Robert
Alfonso Castizo
Antonio Ramis
Enrique Beltrán
Commissioner Henry Campbell
Renzo Marignano
Sandy Christian
Orchidea De Santis
Winston Darby Christian
Andrés Resino
Belinda
Irene Mir
Detective Hawkins
Franco Borelli
Víctor Iregua
Teresita Castizio
Violeta
Carmen Roger
Screenplay
Music
Piero Piccioni
José Luis Madrid
Producer
Director
Tito Carpi
Director of Photography
Diego Úbeda
Set Decoration
Bruno Cesari
Camera Operator
Enrique Salete
Production Manager
Sandro Amati
Assistant Editor
Anastasi Rinos
Continuity
Mercedes Segura
Makeup Artist
Manolita Novoa
Assistant Camera
Juan Prous
Editor
Luis Puigvert
José María Téllez
Juan Alberto Soler