| Good Night, and Good Luck. |
Finland / Germany / Italy |
| Buenas noches, y buena suerte. |
Argentina / Spain |
| Good Night, and Good Luck |
France / Poland |
| Boa Noite e Boa Sorte |
Brazil |
| Boa Noite, e Boa Sorte |
Portugal (original subtitled version) |
| Bonsoir, et bonne chance |
Canada (French title) |
| Good Night, and Good Luck - Der Fall McCarthy |
Germany (TV title) |
| Hyvää yötä ja onnea |
Finland (TV title) |
| Iyi geceler, iyi sanslar |
Turkey (Turkish title) |
| Kalinyhta, kai kali tyhi |
Greece |