 | Simón Andreu als Him |
 | Maribel Martín als Susan |
 | Alexandra Bastedo als Carmila / Mircala |
 | Dean Selmier als Doctor |
 | Ángel Lombarte als Servant |
 | Montserrat Julió als Servant |
 | Rosa M. Rodríguez als Carol |
| Vicente Aranda | Director |
| Vicente Aranda | Screenplay |
| Sheridan Le Fanu | Novel |
| Antonio Pérez Olea | Original Music Composer |
| Fernando Arribas | Director of Photography |
| Pablo G. del Amo | Editor |
| Juan Alberto Soler | Set Decoration |
| Nieves Aguado | Script Supervisor |
| Cristóbal Criado | Makeup Designer |
| Jaime Fernández-Cid | Production Manager |
| Luis Criado | Assistant Makeup Artist |
| Carlos Durán | Assistant Director |
| Antonio Molina | Special Effects |
| José López Moreno | Production Director |
| Adolfo Aristarain | Dialogue |
| Fernando Arribas | Camera Operator |
| Jesús Ocaña | Camera Operator |
| Eduardo Pérez Climent | Camera Operator |
| Ana Criado | Hairstylist |
| Luis Castro | Foley Artist |
