Cast
Christopher Lee
Prof. Sir Alexander Saxton
Peter Cushing
Dr. Wells
Telly Savalas
Captain Kazan
Alberto de Mendoza
Father Pujardov
Silvia Tortosa
Countess Irina Petrovska
Julio Peña
Inspector Mirov
Ángel del Pozo
Yevtushenko
Helga Liné
Natasha
Alice Reinheart
Miss Jones
José Jaspe
Conductor Koniev
George Rigaud
Count Maryan Petrovski
Víctor Israel
Luggage Worker
FC
Faith Clift
American Passenger, Miss Bennett (uncredited)
JO
Juan Olaguibel
Creature
José Marco
Vorkin
José Canalejas
Russian Guard
Vicente Roca
Station Master
HK
Hiroshi Kitatawa
Grashinski - the Locksmith (uncredited)
Barta Barri
First Telegraphist
PB
Peter Beckman
Second Telegraphist (uncredited)
AR
Allen Russell
Capt. O'Hagan (uncredited)
FV
Fernando Villena
(uncredited)
Crew
Eugenio Martín
Directing
Ad
Arnaud d'Usseau
Writing
JZ
Julian Zimet
Writing
BG
Bernard Gordon
Production
GS
Gregorio Sacristán
Production
AU
Alejandro Ulloa
Camera
John Cacavas
Sound
RCD
Robert C. Dearberg
Editing
RG
Ramiro Gómez
Art
RG
Ramiro Gómez
Art
JMR
José María Ramos
Production
GM
Gene Martin
Writing
RB
Rafael Berraquero
Costume & Make-Up
FF
Fernando Florido
Costume & Make-Up
RG
Romana González
Costume & Make-Up
JR
Julián Ruiz
Costume & Make-Up
MNR
María Nieves Ruiz
Costume & Make-Up
JG
Juan Gracia
Production
GC
Gil Carretero
Directing
VEh
Vicente Escrivá hijo
Directing
JC
John Chisholm
Art
JM
Jesús Mateos
Art
RPM
Rafael Pérez Murcia
Art
JM
Julián Martín
Art
MF
Manuel Ferreiro
Sound
AI
Antonio Illán
Sound
LLD
Luis López Díaz
Sound
EM
Enrique Molinero
Sound
PP
Pablo Pérez
Crew
FP
Fernando Pérez
Crew
Teo Escamilla
Camera
SL
Simón López
Camera
LP
Luis Peña
Camera
AV
Antonio Vega
Camera
AF
Andrés Fernández
Costume & Make-Up
CS
Charles Simminger
Costume & Make-Up
CA
Carmen Alonso
Editing
FM
Fernando Megino
Editing
MCT
Mari Carmen Taberner
Editing
KB
Katrina Bayonas
Crew
JLR
José Luis Rubio
Production
IRC
Isabel Ruiz Capillas
Directing
JWCJ
John W. Campbell Jr.
Writing
