Seasons

Season 1

January 4, 2007 | 22 Episodes

Season 2

October 11, 2007 | 25 Episodes

Season 3

October 30, 2008 | 25 Episodes

Season 4

September 24, 2009 | 25 Episodes

Season 5

November 4, 2010 | 25 Episodes

Season 6

September 29, 2011 | 28 Episodes

Season 7

September 20, 2012 | 27 Episodes

Season 8

September 26, 2013 | 13 Episodes

Season 9

September 18, 2014 | 27 Episodes

Season 10

September 10, 2015 | 29 Episodes

Season 11

September 15, 2016 | 29 Episodes

Season 12

October 5, 2017 | 27 Episodes

Season 13

October 18, 2018 | 26 Episodes

Season 14

September 26, 2019 | 25 Episodes

Season 15

September 24, 2020 | 25 Episodes

Season 16

September 9, 2021 | 28 Episodes

Season 17

September 15, 2022 | 26 Episodes

Season 18

September 28, 2023 | 26 Episodes

Season 19

September 26, 2024 | 25 Episodes

Season 20

October 9, 2025 | 22 Episodes