Discover
Original Release
02/14/1969
Cast
| Name | Character |
|---|
| John Carradine | Dr. Halback |
| Regina Torné | DiNora Jekyll |
| Miguel Ángel Álvarez | Sir Fredrick Halback |
| Guillermo Zetina | Doyle |
| Andres Garcia | Dr. Alfonso Bennett |
| Isela Vega | Ballerina |
| Gloria Munguía | Melina Jackson |
| Ángel Di Stefani | (as Angel Distefani) |
| Laura Ferlo | |
| Sílvia Villalobos | First Subject |
Directors
Writers
Ramón Obón, Adolfo Torres Portillo
Cast
| Name | Character |
|---|
| John Carradine | Dr. Halback |
| Regina Torné | DiNora Jekyll |
| Miguel Ángel Álvarez | Sir Fredrick Halback |
| Guillermo Zetina | Doyle |
| Andres Garcia | Dr. Alfonso Bennett |
| Isela Vega | Ballerina |
| Gloria Munguía | Melina Jackson |
| Ángel Di Stefani | (as Angel Distefani) |
| Laura Ferlo | |
| Sílvia Villalobos | First Subject |
| Queta Carrasco | (as Enriqueta Carrasco) |
| Jose Antonio Garcia | |
| Carlos Suárez |
Producers
| Name | Role |
|---|
| Jorge García Besné | Executive Producer |
| Luis Enrique Vergara | Producer |
