Seasons

Season 1

January 10, 2005 | 2 Episodes

Season 2

September 19, 2007 | 4 Episodes

Season 3

January 9, 2009 | 4 Episodes

Season 4

January 15, 2010 | 4 Episodes

Season 5

January 28, 2011 | 4 Episodes

Season 6

October 14, 2011 | 4 Episodes

Season 7

January 6, 2012 | 6 Episodes

Season 8

January 4, 2013 | 6 Episodes

Season 9

January 3, 2014 | 6 Episodes

Season 10

January 9, 2015 | 8 Episodes

Season 11

January 8, 2016 | 8 Episodes

Season 12

January 6, 2017 | 7 Episodes

Season 13

January 5, 2018 | 8 Episodes

Season 14

January 4, 2019 | 8 Episodes

Season 15

January 10, 2020 | 8 Episodes

Season 16

February 5, 2021 | 8 Episodes

Season 17

January 7, 2022 | 8 Episodes

Season 18

January 13, 2023 | 8 Episodes

Season 19

February 16, 2024 | 8 Episodes

Season 20

February 28, 2025 | 4 Episodes