Cast
Stephen Forsyth
John Harrington
Dagmar Lassander
Helen Wood
Laura Betti
Mildred Harrington
Jesús Puente
Inspector Russell (as Jesus Puente)
Femi Benussi
Alice Norton
AM
Antonia Mas
Louise
Luciano Pigozzi
Vences (as Alan Collin)
Gérard Tichy
Dr. Kalleway (as Gerard Tichy)
Verónica Llimerá
Betsy Wester (as Veronica Llimera)
PF
Pasquale Fortunato
John Harrington as a Boy (as Fortunato Pascuale)
IA
Ignasi Abadal
Jimmy Kane (as José Ignacio Abadaz)
SL
Silvia Lienas
Vicky
MRV
Montserrat Riba Vidal
Rosy Miller (as Monserrat Riba)
Susy Andersen
Sdenka (archive footage) (uncredited)
GB
Guido Barlocci
Unknown (uncredited)
BB
Bruno Boschetti
Policeman (uncredited)
EDW
Elina De Witt
Model (uncredited)
Rika Dialina
Maria (archive footage) (uncredited)
Boris Karloff
Gorca (archive footage)
Glauco Onorato
Giorgio (archive footage) (uncredited)
Crew
MC
Manuel Caño
Production
Mario Bava
Directing
Mario Bava
Writing
Mario Bava
Camera
SL
Soledad López
Editing
JMT
José María Tresserra
Costume & Make-Up
SM
Santiago Moncada
Writing
Sante Maria Romitelli
Sound
GM
Giulia Mafai
Art
JDC
Jaime Deu Casas
Camera
EF
Enzo Ferla
Production
JPV
José Pedro Villanueva
Production
MG
Miro Grisanti
Art
GZ
Giuseppe Zaccariello
Production
Lamberto Bava
Directing
LS
Liliana Serra
Editing
Pierantonio Mecacci
Costume & Make-Up
RW
Ricardo Walker
Directing
GS
Gianna Spirito
Art
MA
Marcello Anconetani
Camera
JF
Jaime Fernandez
Production
GP
Giuseppe Parrabano
Camera
JA
Jose Adrian
Camera
LB
Luigi Biamonte
Art
JMHG
Jesús M. Herrero González
Art
Mario Bava
Camera
AR
Antonio Rinaldi
Camera
HL
Hipólita López
Costume & Make-Up
EA
Elisa Aspachs
Costume & Make-Up
GF
Graziano Fabiani
Production
Mario Bava
Art
PO
Pietro Ortolani
Sound
Laura Betti
Writing
NF
Nadia Fabriani
Costume & Make-Up
LZ
Luigi Zito
Sound
PZ
Patrizia Zulini
Directing
Lamberto Bava
Directing
NR
N.W. Russo
Crew
EZ
Emilia Zachini
Costume & Make-Up
AR
Antonio Rinaldi
Camera
GB
Gianlorenzo Battaglia
Camera
GA
Giuseppe Aldrovandi
Art
AA
Antonio Angrisano
Production
EF
Enzo Ferla
Production
EV
Emilio Varriano
Camera
MA
Marisa Agostini
Directing
MMG
Mario Musy Glori
Writing
AC
Avelino Carla
Camera
