The Twilight People
(Original title)
A Ilha dos Monstros
Brazil
The Twilight People
Canada (English title)
The Twilight People
France
Ta terata skorpoun ton tromo
Greece (transliterated title)
The Twilight People
India (English title)
Il crepuscolo della scienza
Italy
Сумеречные люди
Soviet Union (Russian title)
Los hombres del ocaso
Spain
El pueblo del crepusculo
Spain (video title)
The Twilight People
UK
The Twilight People
USA