USA
Two brothers, scientists Scott and Tony Nelson, develop an amplifier which enables a person to enter a 4th dimensional state, allowing him to pass through any object. Scott experiments on himself and discovers that each time he passes through something he ages rapidly. He begins killing people, sucking out their life energies and regaining his youth as a result. It falls to Tony and Scott's girlfriend, Linda, to try to put a stop to his murderous rampage. - IMDb
| 4-D manden |  Denmark |
| Der 4-D Mann |  West Germany |
| 4-ulotteinen mies |  Finland |
| 4D Man |  Australia |
| 4D Man |  Canada |
| 4D Man | Canada |
| 4D Man |  Sweden |
| 4D Man | USA |
| Der 4D Mann |  Austria |
| 4Dマン |  Japan |
| Czterowymiarowy człowiek |  Poland |
| Delitto in 4ª dimensione |  Italy |
| The Evil Force |  United Kingdom |
| The Fourth Dimensional Man | USA |
| El Hombre de la cuarta dimensión |  Panama |
| El Hombre de la cuarta dimensión |  Venezuela |
| Master of Terror (reissue title) | USA |
| Monster op loer |  Belgium |
| Le monstre aux abois | Belgium |
| O homem das 4 dimensões |  Portugal |
| Omul 4D |  Romania |
| Omul cvadridimensional | Romania |
| Orgía de terror |  Mexico |
| Quarta Dimensão |  Brazil |
| Человек четвертого измерения |  Soviet Union |
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Patty Duke [12] | Marjorie Sutherland |
