84 mins | Horror | June 1, 1972
84 mins | Horror | June 1, 1972
| IMDb rating | 4.1 |
| Producers | Four Associates Ltd |
| Original title | The Twilight People |
| Directors | María Abelardo, Eddie Romero |
| Writers | Eddie Romero |
as Matt Farrell
as Neva Gordon
as Steinman
as Dr. Gordon
as Ayesa, the Panther Woman
as Kuzma, the Antelope Man
as Primo, the Ape Man
as Lupa, the Wolf Woman
as Juan Pereira