USA
Airline pilot Jed stays at the New York hotel where girlfriend Lyn is a singer. He sees Nell in a window opposite his and they get chummy. When the girl she's baby-sitting, Bunny, enters Nell goes crazy and sends her to her room. She fantasizes that Jed is her long lost fiance. Jed comes to realize that Nell is more than a little whacko. - IMDb
| Almas desesperadas |  Argentina |
| Almas desesperadas |  Mexico |
| Almas desesperadas | USA |
| Almas Desesperadas |  Brazil |
| Bekoor me van avond |  Belgium |
| Bir gecelik macera |  Turkey |
| Brændende læber |  Denmark |
| Don't Bother to Knock | USA |
| Don't Bother to Knock |  United Arab Emirates |
| Don't Bother to Knock |  Australia |
| Don't Bother to Knock |  Canada |
| Don't Bother to Knock |  Ecuador |
| Don't Bother to Knock |  United Kingdom |
| Don't Bother to Knock |  Philippines |
| Don't Bother to Knock |  Singapore |
| Don't Bother to Knock |  Thailand |
| Draama hotellissa |  Finland |
| Drama på hotell |  Sweden |
| Drama på hotellet | Finland |
| Farlig kvinne |  Norway |
| Flogismena heili (transliterated title) |  Greece |
| Gevaar klopt aan (theatrical title) |  Netherlands |
| Het gevaar klopt aan (alternative transliteration) | Netherlands |
| Mischief | USA |
| Ne is kopogtass! |  Hungary |
| Nesivarginkite belstis |  Lithuania |
| Niebla en el alma |  Spain |
| Niebla en el alma |  Venezuela |
| Night Without Sleep | USA |
| Nu te deranja sa bati la usa |  Romania |
| Os Meus Lábios Queimam |  Portugal |
| Proszę nie pukać |  Poland |
| To 6o kleidi tis garsonieras (reissue title) | Greece |
| Troublez-moi ce soir | Belgium |
| Troublez-moi ce soir | Canada |
| Troublez-moi ce soir |  France |
| La tua bocca brucia |  Italy |
| Versuchung auf 809 |  Austria |
| Versuchung auf 809 |  West Germany |
| Versuchung auf 809 | West Germany |
| Φλογισμένα χείλη | Greece |
| Можешь не стучать |  Soviet Union |
| ノックは無用 |  Japan |
| 無須敲門 |  Taiwan |
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Donna Corcoran [9] | Bunny Jones |
