Release Info
Release Dates
| Spain | 18 June 2007 | (premiere) (Avilés) |
| Italy | 2 September 2007 | (Venice Film Festival) |
| Canada | 11 September 2007 | (Toronto International Film Festival) |
| USA | 8 October 2007 | (Mill Valley Film Festival) |
| Spain | 26 October 2007 | |
| France | 31 October 2007 | |
| Switzerland | 31 October 2007 | (French speaking region) |
| Greece | 29 November 2007 | |
| Finland | 21 December 2007 | (limited) |
| Turkey | 21 December 2007 | |
| Sweden | 25 December 2007 | |
| Belgium | 26 December 2007 | |
| Russia | 27 December 2007 | (limited) |
| Finland | 28 December 2007 | |
| Hungary | 3 January 2008 | |
| Denmark | 4 January 2008 | |
| Portugal | 10 January 2008 | |
| Switzerland | 10 January 2008 | (German speaking region) |
| Norway | 11 January 2008 | |
| USA | 18 January 2008 | (limited) |
| Italy | 1 February 2008 | |
| UK | 14 February 2008 | (Glasgow Film Festival) |
| Estonia | 22 February 2008 | |
| Hong Kong | 13 March 2008 | |
| Mexico | 14 March 2008 | |
| Singapore | 3 April 2008 | |
| Netherlands | 17 April 2008 | |
| Poland | 25 April 2008 | |
| Brazil | 1 May 2008 | |
| Ireland | 23 May 2008 | |
| UK | 23 May 2008 | |
| Argentina | 5 June 2008 | |
| Germany | 5 June 2008 | |
| Austria | 6 June 2008 | |
| Romania | 8 June 2008 | (Transilvania International Film Festival) |
| Israel | 10 July 2008 | |
| Iceland | 17 July 2008 | (DVD premiere) |
| Uruguay | 1 August 2008 | |
| Peru | 4 December 2008 | |
| Canada | 6 February 2009 | (Toronto) |
| Canada | 14 April 2009 | (DVD premiere) |
| Japan | 20 March 2010 |
Also Known As (AKA)
| El sueño de Cassandra | Argentina, Uruguay (imdb display title) |
| Le rêve de Cassandre | Canada (French title), France |
| O Sonho de Cassandra | Brazil, Portugal |
| Cassandra unistus | Estonia |
| Cassandra'nin rüyasi | Turkey (Turkish title) |
| Cassandra's Dream | Denmark |
| Cassandra's Dream (El sueño de Cassandra) | Spain (imdb display title) |
| Cassandras Traum | Germany |
| Kasszandra álma | Hungary (imdb display title) |
| Los inquebrantables | Mexico |
| Sen Kasandry | Poland |
| Sogni e delitti | Italy |
| Sueños y delitos | Peru |
| To oneiro tis Kassandras | Greece (transliterated ISO-LATIN-1 title) |
| Woody Allen Summer Project 2006 | USA (working title) |
| Мечта Кассандры | Russia |
