| Musik |
| Carmelo Bernaola (music)
|
| Drehbuch |
| Paul Naschy (screenplay - als Jacinto Molina), Alberto S. Insua (screenplay), Javier Aguirre (screenplay)
|
| Kamera |
| Manuel Mateos (asst. cam. operator), Miguel Agudo (second cam. oper.), Raul Perez Cubero (cinemtography)
|
| Schnitt |
| Amalia Azcuaga (editing assistant), Petra De Nieva (film editor)
|
| Bauten |
| Jaime Perez Cubero (art director - als Cubero), José Luis Galicia (art director - als Galicia)
|
| 1. Regieassistenz |
| Richard Walker (assistant to the director)
|
| Continuity |
| Blanca Astiasu (script secretary)
|
| Frisuren |
| Mercedes Guillot (hairdresser)
|
| Standfotograf |
| Alejandro Dijes (still photography)
|
| Maske |
| Carlos Moreno (makeup assistant), Julio Martin (second assistant), Emilio Puyol (makeup)
|
| Spezialeffekte |
| Pablo Perez (special effects)
|
| Idee |
| Paul Naschy (original story - als Jacinto Molina)
|
| Produzent |
| José Salcedo (assistant to the producer), Miguel Angel Bermejo (first assistant), Francisco Lara Polop (production director - als Lara Polop)
|
| Regie |
| Javier Aguirre (directed by)
|
