| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | Arthur (TV series) - Home media releases |  |  |  |
| 3 | DVD Name | Ep # | Region | Release date |
| 4 | Season 1 | 30 | Region 2 | April 7, 2008 |
| 5 | Season 2 | 20 | Region 2 | November 3, 2008 March 23, 2009 |
| 6 | Season 3 | 15 | Region 2 | August 4, 2009 |
| 7 | Season 4 | 10 | TBA | TBA |
| 8 | Season 5 | 10 | TBA | TBA |
| 9 | Season 6 | 10 | TBA | TBA |
| 10 | Season 7 | 10 | TBA | TBA |
| 11 | Season 8 | 10 | TBA | TBA |
| 12 | Season 9 | 10 | TBA | TBA |
| 13 | Season 10 | 10 | Region 1 | March 25, 2008 |
| 14 | Season 11 | 10 | Region 1 | September 2, 2008 |
| 15 | Season 12 | 10 | TBA | TBA |
| 16 | Season 13 | 10 | TBA | TBA |
| 17 | Season 14 | 10 | TBA | TBA |
| 18 | Season 15 | 10 | TBA | TBA |

Question: Which Arthur season sets were released in Region 1?
Answer: WGBH Home Video released two Region 1 Arthur season sets; they released Season 10 on March 25, 2008 and Season 11 on September 2, 2008.