USA
A number of businesspeople, keeping the Christmas Eve office party going longer than was originally intended, are beset by a fire that starts in the basement of their office building and creeps up at them from floor to floor. - IMDb
| 24 dicembre 1975 fiamme su New York! |  Italy |
| The Blazing Tower | |
| Brænder New York (theatrical title) |  Denmark |
| El Coloso en llamas |  Peru |
| Hochhaus in Flammen |  West Germany |
| Katastrofealarm i skyskraperen |  Norway |
| Katastroflarm i skyskrapan |  Sweden |
| Mareridt på 40. etage (TV listings title) | Denmark |
| The Only Way Is Down (pre-release title) | USA |
| Paniek op de 40e (video box title) |  Netherlands |
| Terreur au 40e étage |  Canada |
| Terror on the 40th Floor (video box title) |  United Kingdom |
| Terror on the 40th Floor | USA |
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Tracie Savage [11] | Cathy Pierson |
