| Actor | Howard Vernon (as Baron Von Klaus), Hugo Blanco (as Ludwig von Klaus), Manuel Alexandre (as Theo), Fernando Delgado (as Karl), José Luis Coll (as Hotel Guest), Serafín García Vázquez (as Hansel), Marius Lesoeur, Miguel Madrid (as Fritz), Ángel Menéndez (as Doctor Kalman) |
| Director | Jesús Franco |
| Music | Daniel White |
| Writer | Jesús Franco |
| Links | https://www.imdb.com/title/tt0056220/?ref_=nv_sr_srsg_0 |
Releases 1
| Title | Format | Region | |
|---|---|---|---|
 | Sinfonia Per Un Sadico | DVD | 2 |