Release Dates
| USA | 9 January 2011 | |
| Spain | 14 May 2011 | |
| UK | 23 June 2011 | |
| France | 15 September 2011 | |
| Australia | December 2011 | |
| Japan | 5 January 2012 | |
| Germany | 23 January 2012 | |
| Hungary | 7 March 2012 | |
| Sweden | 24 June 2012 | |
| Bulgaria | 28 July 2012 | |
| Croatia | August 2012 | |
| Netherlands | 25 January 2013 | |
| Finland | 17 April 2013 |
Also Known As (AKA)
| Bulgaria (Bulgarian title) | Безсрамници |
| Chile | Shameless US |
| Germany | Shameless - Nicht ganz nüchtern |
| Estonia | Häbitu |
| Finland | Hävyttömät |
| France | Shameless |
| UK (promotional title) | Shameless USA |
| Croatia | Besramnici |
| Hungary | Shameless - Szégyentelenek |
| Lithuania | Begedis |
| Poland | Shameless: Niepokorni |
| Portugal | No Limite |
| Romania | Fara rusine |
| Serbia | Besramnici |
| Russia | Бесстыдники |
| Russia | Бесстыжие |
| Slovenia | Brez sramu |
| Turkey (Turkish title) | Utanmaz |
| Vietnam | Mat Day |
