Season 1
15 episodes · Jan 3, 2005
Season 2
15 episodes · Jan 9, 2006
Season 3
17 episodes · Jan 8, 2007
Season 4
17 episodes · Jan 7, 2008
Season 5
17 episodes · Jan 12, 2009
Season 6
20 episodes · Jan 10, 2010
Season 7
20 episodes · Jan 9, 2011
Season 8
21 episodes · Jan 8, 2012
Season 9
23 episodes · Jan 6, 2013
Season 10
37 episodes · Jan 11, 2014
Season 11
20 episodes · Jan 11, 2015
Season 12
19 episodes · Nov 1, 2016
Season 13
20 episodes · Jan 30, 2017
Season 14
22 episodes · Jan 5, 2018
Season 15
25 episodes · Jan 7, 2019
Season 16
25 episodes · Jan 12, 2020
Season 17
28 episodes · Jan 3, 2021
Season 18
27 episodes · Jan 2, 2022
Season 19
26 episodes · Jan 11, 2023
Season 20
26 episodes · Sep 11, 2023
Season 21
23 episodes · Jan 13, 2025
