Release Info
Release Dates
| USA | 2 October 1959 | |
| West Germany | 25 October 1961 | |
| UK | 27 January 1963 | |
| France | 6 February 1965 |
Also Known As (AKA)
| The Twilight Zone | (original title) |
| Ai confini della realtà | Italy |
| Além da Imaginação | Brazil |
| Dimensión desconocida | Spain |
| En los límites de la realidad | Spain |
| Hämärän rajamailla | Finland (new title) |
| Hämärän rajamailla - mielikuvitusta vai totta? | Finland (original subtitled version) |
| La dimensió desconeguda | Spain (Catalan title) |
| La dimensión desconocida | Argentina |
| La quatrième dimension | France |
| Mystery Zone | Japan |
| Obmocje somraka | Slovenia (imdb display title) |
| Quinta Dimensão | Portugal |
| Strefa mroku | Poland (imdb display title) |
| The Twilight Zone: The Original Series | Australia |
| Tweeduister | Netherlands (informal literal title) |
| Twilight Zone | USA (new title) |
| Unglaubliche Geschichten | West Germany |
| Zona sumraka | Serbia (imdb display title) |
