Cast & crew
Fear Chamber (1968)
Directed by Jack Hill, Juan Ibáñez Written by Jack Hill, Luis Enrique Vergara
Cast
| Isela Vega | Helga Dahl |
| Boris Karloff | Mandel |
| Julissa | Mandel |
| Carlos East | Mark |
| Yerye Beirute | Roland |
| Sandra Chávez | Martinez |
| Eva Muller | Stripper |
| Santanón | Dwarf |
| Pamela Parmeli | Motorist |
| Alfredo Rosas | Syed |
Crew
| Jack Hill | Director |
| Juan Ibáñez | Director |
| Luis Enrique Vergara | Producer |
| Jack Hill | Writer |
| Luis Enrique Vergara | Writer |
| Enrico C. Cabiati | Music |
| Austin McKinney | Director of Photography |
| Raúl Domínguez | Director of Photography |
| Felipe Marino | Editor |