Season 1
28 episodes · Sep 1, 2003
Season 2
32 episodes · Apr 12, 2004
Season 3
36 episodes · Aug 30, 2004
Season 4
32 episodes · Aug 29, 2005
Season 5
32 episodes · Dec 11, 2006
Season 6
32 episodes · Oct 1, 2007
Season 7
34 episodes · Dec 8, 2008
Season 8
30 episodes · Dec 7, 2009
Season 9
32 episodes · Dec 6, 2010
Season 10
40 episodes · Sep 17, 2012
Season 11
36 episodes · Sep 2, 2013
Season 12
39 episodes · Oct 14, 2014
Season 13
40 episodes · Oct 12, 2015
Season 14
40 episodes · Oct 17, 2016
Season 15
40 episodes · Oct 16, 2017
Season 16
38 episodes · Oct 15, 2018
Season 17
40 episodes · Oct 14, 2019
Season 18
40 episodes · Oct 12, 2020
Season 19
40 episodes · Oct 18, 2021
Season 20
40 episodes · Sep 5, 2022
Season 21
40 episodes · Oct 16, 2023 · 8.0
Season 22
40 episodes · Oct 14, 2024 · 8.0
Season 23
40 episodes · Oct 13, 2025 · 9.0
