Seasons

Specials

May 21, 2008 | 24 Episodes

Season 1

September 29, 2005 | 3 Episodes

Season 2

July 6, 2006 | 8 Episodes

Season 3

September 6, 2007 | 10 Episodes

Season 4

July 10, 2008 | 6 Episodes

Season 5

July 6, 2009 | 8 Episodes

Season 6

July 22, 2010 | 6 Episodes

Season 7

April 18, 2011 | 8 Episodes

Season 8

October 3, 2011 | 8 Episodes

Season 9

July 5, 2012 | 10 Episodes

Season 10

February 6, 2014 | 8 Episodes

Season 11

April 9, 2015 | 8 Episodes

Season 12

June 1, 2016 | 8 Episodes

Season 13

June 27, 2017 | 5 Episodes

Series 14

June 5, 2018 | 7 Episodes

Series 15

June 6, 2019 | 8 Episodes

Season 16

June 10, 2021 | 8 Episodes

Season 17

June 16, 2022 | 8 Episodes

Series 18

October 10, 2023 | 4 Episodes

Series 19

March 28, 2024 | 12 Episodes

Series 20

July 17, 2025 | 8 Episodes

Series 21

February 26, 2026 | 8 Episodes