Säsong 4
Bilder
| # | Bild | Titel | Sändes |
|---|---|---|---|
| 1 |  | Yanks in the U.K. (1) | 3 sep. 2008 |
| 2 |  | Yanks in the U.K. (2) | 3 sep. 2008 |
| 3 |  | The Man in the Outhouse | 10 sep. 2008 |
| 4 |  | The Finger in the Nest | 17 sep. 2008 |
| 5 |  | The Perfect Pieces in the Purple Pond | 24 sep. 2008 |
| 6 |  | The Crank in the Shaft | 1 okt. 2008 |
| 7 |  | The He in the She | 8 okt. 2008 |
| 8 |  | The Skull in the Sculpture | 5 nov. 2008 |
| 9 |  | The Con Man in the Meth Lab | 12 nov. 2008 |
| 10 |  | The Passenger in the Oven | 19 nov. 2008 |
| 11 |  | The Bone That Blew | 26 nov. 2008 |
| 12 |  | Double Trouble in the Panhandle | 22 jan. 2009 |
| 13 |  | Fire in the Ice | 22 jan. 2009 |
| 14 |  | The Hero in the Hold | 5 feb. 2009 |
| 15 |  | The Princess and the Pear | 19 feb. 2009 |
| 16 |  | The Bones That Foam | 12 mars 2009 |
| 17 |  | The Salt in the Wounds | 19 mars 2009 |
| 18 |  | The Doctor in the Den | 2 apr. 2009 |
| 19 |  | The Science in the Physicist | 9 apr. 2009 |
| 20 |  | The Cinderella in the Cardboard | 15 apr. 2009 |
| 21 |  | Mayhem on the Cross | 16 apr. 2009 |
| 22 |  | The Double Death of the Dearly Departed | 20 apr. 2009 |
| 23 |  | The Girl in the Mask | 23 apr. 2009 |
| 24 |  | The Beaver in the Otter | 30 apr. 2009 |
| 25 |  | The Critic in the Cabernet | 7 maj 2009 |
| 26 |  | The End in the Beginning | 14 maj 2009 |