Sesong 4
| # | Bilde | Tittel | Sendt |
|---|---|---|---|
| 1 |  | The Beginning of the End | 31. jan. 2008 |
| 2 |  | Confirmed Dead | 7. feb. 2008 |
| 3 |  | The Economist | 14. feb. 2008 |
| 4 |  | Eggtown | 21. feb. 2008 |
| 5 |  | The Constant | 28. feb. 2008 |
| 6 |  | The Other Woman | 6. mars 2008 |
| 7 |  | Ji Yeon | 13. mars 2008 |
| 8 |  | Meet Kevin Johnson | 20. mars 2008 |
| 9 |  | The Shape of Things to Come | 24. apr. 2008 |
| 10 |  | Something Nice Back Home | 1. mai 2008 |
| 11 |  | Cabin Fever | 8. mai 2008 |
| 12 |  | There's No Place Like Home (1) | 15. mai 2008 |
| 13 |  | There's No Place Like Home (2) | 29. mai 2008 |
| 14 |  | There's No Place Like Home (3) | 29. mai 2008 |