 | Soledad Miranda als Countess Nadine Carody |
 | Ewa Strömberg als Linda Westinghouse |
 | Dennis Price als Dr. Alwin Seward |
 | Paul Müller als Dr. Steiner |
 | Heidrun Kussin als Agra |
 | José Martínez Blanco als Morpho |
| Michael Berling als Dr. Seward's Assistant |
 | Andrea Montchal als Omar |
 | Jesús Franco als Memmet |
 | Beni Cardoso als Dead Woman |
| Jesús Franco | Director |
| Jesús Franco | Screenplay |
| Jesús Franco | Original Music Composer |
| Jaime Chávarri | Screenplay |
| Anne Settimó | Screenplay |
| Artur Brauner | Producer |
| Karl Heinz Mannchen | Executive Producer |
| Clarissa Ambach | Editor |
| Manuel Merino | Director of Photography |
| Sigi Schwab | Original Music Composer |
| Manfred Hübler | Original Music Composer |
| Rudolf Hertzog | Production Manager |
| Nicole Guettard | Script Supervisor |
| Jesús Franco | Special Effects Makeup Artist |
| Bram Stoker | Novel |
| Arturo Marcos | Producer |
| Klaus Meyenberg | Set Decoration |
| Paloma Fernández Olea | Makeup Artist |
| María Luisa Soriano | Editor |
| Rudolf Hertzog | Assistant Director |
| Anne Settimó | Assistant Director |
| Nicole Guettard | Assistant Director |
