The Lost Weekend
(Original title)
Días sin huella
Argentina
The Lost Weekend
Australia
Das verlorene Wochenende
Austria
Het vergift
Belgium (Flemish title)
Le poison
Belgium (French title)
Farrapo Humano
Brazil
Изгубеният уикенд
Bulgaria (Bulgarian title)
The Lost Weekend
Canada (English title)
Le poison
Canada (French title)
Días sin huella
Chile
失去的周末
China (Mandarin title)
Izgubljeni vikend
Croatia
Ztracený víkend
Czech Republic
Forspildte dage
Denmark
The Lost Weekend
Ecuador
Tuhlattuja päiviä
Finland
Le poison
France
Das verlorene Wochenende
Germany
Το χαμένο σαββατοκύριακο
Greece
Hameno savvatokyriako
Greece (transliterated title)
Férfiszenvedély
Hungary
Tatily az dast rafteh
Iran (Persian title)
The Lost Weekend
Israel (English title)
Giorni perduti
Italy
失われた週末
Japan (Japanese title)
Prarastas savaitgalis
Lithuania
Días sin huella
Mexico
Forspilte dager
Norway
Stracony weekend
Poland
Farrapo Humano
Portugal
Un weekend pierdut
Romania
Изгубљени викенд
Serbia
Потерянный уик-энд
Soviet Union (Russian title)
Días sin huella
Spain
Förspillda dagar
Sweden
失去的週末
Taiwan
Yaratılan adam
Turkey (Turkish title)
The Lost Weekend
UK
The Lost Weekend
USA
Загублений вікенд
Ukraine
Propali vikend
Yugoslavia (Serbian title)