Temporada 4
Imagens
| # | Imagem | Título | Exibido |
|---|---|---|---|
| 1 |  | Neither Here Nor There | 23 de set. de 2011 |
| 2 |  | One Night in October | 30 de set. de 2011 |
| 3 |  | Alone in the World | 7 de out. de 2011 |
| 4 |  | Subject 9 | 14 de out. de 2011 |
| 5 |  | Novation | 4 de nov. de 2011 |
| 6 |  | And Those We've Left Behind | 11 de nov. de 2011 |
| 7 |  | Wallflower | 18 de nov. de 2011 |
| 8 |  | Back to Where You've Never Been | 13 de jan. de 2012 |
| 9 |  | Enemy of My Enemy | 20 de jan. de 2012 |
| 10 |  | Forced Perspective | 27 de jan. de 2012 |
| 11 |  | Making Angels | 3 de fev. de 2012 |
| 12 |  | Welcome to Westfield | 10 de fev. de 2012 |
| 13 |  | A Better Human Being | 17 de fev. de 2012 |
| 14 |  | The End of All Things | 24 de fev. de 2012 |
| 15 |  | A Short Story About Love | 23 de mar. de 2012 |
| 16 |  | Nothing As It Seems | 30 de mar. de 2012 |
| 17 |  | Everything in Its Right Place | 6 de abr. de 2012 |
| 18 |  | The Consultant | 13 de abr. de 2012 |
| 19 |  | Letters of Transit | 20 de abr. de 2012 |
| 20 |  | Worlds Apart | 27 de abr. de 2012 |
| 21 |  | Brave New World (1) | 4 de mai. de 2012 |
| 22 |  | Brave New World (2) | 11 de mai. de 2012 |