Directed by
| Jesús Franco | ... | (as Jess Franco) |
Writing Credits (in alphabetical order)
| Jesús Franco | ... | (writer) (uncredited) |
Cast (in credits order) complete, awaiting verification
| Susan Hemingway | ... | Maria | |
| Karine Gambier | ... | Karin Levere (as Karin Gambier) | |
| Howard Vernon | ... | Dr. Milton Costa | |
| Rest of cast listed alphabetically: | |||
 |
Cesar Anahory | ... | Guard (uncredited) |
| Dora Doll | ... | Loba (uncredited) | |
|
|
Aida Gouveia | ... | Aida Morgan (uncredited) |
|
|
Esther Studer | ... | Barbara Taylor (uncredited) |
Produced by
| Erwin C. Dietrich | ... | producer |
Music by
| Walter Baumgartner | ||
Cinematography by
| Ruedi Küttel | ||
