| # | Episódio | Nome | Data Exibição | Data Exibição Brasil |
|---|---|---|---|---|
| 1 | 1x01 | I Haven't Told You Everything | 20/09/2010 | 18/10/2010 |
| 2 | 1x02 | To Keep Us Safe | 27/09/2010 | 25/10/2010 |
| 3 | 1x03 | Protect Them from the Truth | 04/10/2010 | 01/11/2010 |
| 4 | 1x04 | A Matter of Life and Death | 11/10/2010 | 08/11/2010 |
| 5 | 1x05 | Casualties of War | 18/10/2010 | 15/11/2010 |
| 6 | 1x06 | Loyalty | 25/10/2010 | 22/11/2010 |
| 7 | 1x07 | I Know Who You Are | 08/11/2010 | 06/12/2010 |
| 8 | 1x08 | For the Good of Our Country | 15/11/2010 | 13/12/2010 |
| 9 | 1x09 | Your World to Take | 22/11/2010 | 27/12/2010 |
| 10 | 1x10 | Everything Will Change | 29/11/2010 | 27/12/2010 |
| 11 | 1x11 | And Then There Were More (1) | 07/03/2011 | 22/04/2011 |
| 12 | 1x12 | Inostranka (2) | 07/03/2011 | 29/04/2011 |
| 13 | 1x13 | Turnabout | 14/03/2011 | 06/05/2011 |
| 14 | 1x14 | A Message Back | 21/03/2011 | 13/05/2011 |
| 15 | 1x15 | Face Off | 28/03/2011 | 20/05/2011 |
| 16 | 1x16 | You Bury Other Things Too | 04/04/2011 | 27/05/2011 |
| 17 | 1x17 | Cut Off the Head | 18/04/2011 | 03/06/2011 |
| 18 | 1x18 | Strain | 25/04/2011 | 10/06/2011 |
| 19 | 1x19 | Us or Them | 02/05/2011 | 17/06/2011 |
| 20 | 1x20 | One Will Live, One Will Die | 09/05/2011 | 24/06/2011 |
| 21 | 1x21 | The Beginning of the End | 16/05/2011 | 01/07/2011 |
| 22 | 1x22 | Arrival | 23/05/2011 | 08/07/2011 |
