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| Aflevering | Eerste uitzending |
|---|---|
| S04E01 - Singapore | 07/01/2008 |
| S04E02 - Berlin | 14/01/2008 |
| S04E03 - Vancouver, BC | 21/01/2008 |
| S04E04 - Greek Islands | 28/01/2008 |
| S04E05 - New Orleans | 04/02/2008 |
| S04E06 - London/Edinburgh | 11/02/2008 |
| S04E07 - Jamaica | 18/02/2008 |
| S04E08 - Romania | 25/02/2008 |
| S04E09 - Hawaii | 03/03/2008 |
| S04E10 - Into the Fire NY | 10/03/2008 |
| S04E11 - Laos | 07/07/2008 |
| S04E12 - Colombia | 14/07/2008 |
| S04E13 - Saudi Arabia | 21/07/2008 |
| S04E14 - Uruguay | 28/07/2008 |
| S04E15 - U.S. Southwest | 04/08/2008 |
| S04E16 - Tokyo | 11/08/2008 |
| S04E17 - Spain | 18/08/2008 |
| S04E18 - Egypt | 25/08/2008 |
| S04E19 - So Long Summer | 01/09/2008 |