A child conceived by a mute servant girl transforms from an innocent youth to a killer beast at night with uncontrollable urges.
Clifford Evans
Don Alfredo Corledo
Oliver Reed
Leon Corledo
Yvonne Romain
Servant Girl
Catherine Feller
Cristina
Anthony Dawson
The Marques Siniestro
Josephine Llewellyn
The Marquesa
Richard Wordsworth
The Beggar
Hira Talfrey
Teresa
Justin Walters
Young Leon
John Gabriel
The Priest
Warren Mitchell
Pepe Valiente
Anne Blake
Rosa Valiente
George Woodbridge
Dominique
Michael Ripper
Old Soak
Ewen Solon
Don Fernando
Peter Sallis
Don Enrique
Martin Matthews
Jose
David Conville
Rico Gomez
Denis Shaw
Gaoler
Charles Lamb
Chef
Serafina Di Leo
Senora Zumara
Sheila Brennan
Vera
Joy Webster
Isabel
Renny Lister
Yvonne
John Adams
Bar Customer (uncredited)
Kitty Atwood
Midwife (uncredited)
John Bennett
Policeman (uncredited)
Hamlyn Benson
Landlord (uncredited)
Ray Browne
Official (uncredited)
Rodney Burke
1st Customer (uncredited)
Max Butterfield
Cheeky Farmer (uncredited)
Loraine Carvana
Servant Girl as Child (uncredited)
Jimmy Charters
Villager (uncredited)
Francis de Wolff
Bearded Customer (uncredited)
Richard Golding
3rd Customer (uncredited)
Victor Harrington
Cantina Patron (uncredited)
Hubert Hill
Angry Mob (uncredited)
Howard Lang
Irate Farmer (uncredited)
Michael Lewis
Page (uncredited)
Desmond Llewelyn
1st Footman (uncredited)
Don McMurray
Servant (uncredited)
George Mossman
Coach Driver (uncredited)
Alan Paige
2nd Customer (uncredited)
Michael Peake
Farmer in Cantina (uncredited)
Bill Rooney
Patron (uncredited)
Stephen Scott
Another Farmer (uncredited)
Frank Sieman
Gardener (uncredited)
George Spence
Emile Stemmler
Cook (uncredited)
Gordon Whiting
2nd Footman (uncredited)
Alister Williamson
Fred Wood
Angry Villager (Bottom Left) in Assembled Mob (uncredited)
Michael Carreras
Executive Producer
Benjamin Frankel
Original Music Composer
Arthur Grant
Director of Photography
Anthony Hinds
Producer
Bernard Robinson
Production Design
Alfred Cox
Editor
Terence Fisher
Director
Clifford Parkes
Production Manager
Roy Ashton
Makeup Artist
Guy Endore
Novel
Anthony Nelson Keys
Associate Producer
Don Mingaye
Art Direction
Screenplay
