USA
The depletion of the earth's ozone layer causes animals above the altitude of 5000 feet to run amok, which is very unfortunate for a group of hikers who get dropped off up there by helicopter just before the quarantine is announced. - IMDb
| Az Állatok napja |  Hungary |
| Animais em Fúria |  Brazil |
| Day of the Animals |  Australia |
| Day of the Animals |  Canada |
| Day of the Animals |  United Kingdom |
| Day of the Animals |  Philippines |
| Day of the Animals | USA |
| El Día de los animales |  Spain |
| Dyrene hævner |  Denmark |
| Dzień zwierząt |  Poland |
| Future animals |  Italy |
| De Jungle breekt los |  Netherlands |
| Panik in der Sierra Nova |  West Germany |
| Petojen päivä (video box title) |  Finland |
| La revanche des animaux |  France |
| Something Is Out There (reissue title) | USA |
| Ta thiria ekdikountai (transliterated title) |  Greece |
| Tierterror in der Sierra Nova | West Germany |
| Un día de furia animal |  Colombia |
| Un día de furia animal |  Mexico |
| Un día de furia animal |  Peru |
| Vilddjuren anfaller |  Sweden |
| Τα θηρία εκδικούνται | Greece |
| День животных |  Soviet Union |
| アニマル大戦争 |  Japan |
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Michelle Stacy [9] | Little Girl |
