Season 1
13 episodes · Oct 18, 2009
Season 2
13 episodes · Apr 18, 2010
Season 3
13 episodes · Nov 7, 2010 · 8.3
Season 4
13 episodes · Apr 17, 2011 · 8.0
Season 5
13 episodes · Oct 30, 2011
Season 6
12 episodes · Jun 3, 2012
Season 7
14 episodes · Dec 16, 2012 · 8.0
Season 8
16 episodes · Jun 23, 2013 · 8.1
Season 9
16 episodes · Dec 22, 2013 · 8.0
Season 10
16 episodes · Aug 3, 2014
Season 11
15 episodes · Feb 22, 2015
Season 12
17 episodes · Aug 30, 2015
Season 13
12 episodes · Mar 6, 2016
Season 14
20 episodes · Aug 28, 2016
Season 15
13 episodes · May 28, 2017
Season 16
16 episodes · Oct 29, 2017
Season 17
19 episodes · Jul 15, 2018
Season 18
16 episodes · Feb 24, 2019
Season 19
15 episodes · Nov 3, 2019
Season 20
15 episodes · Apr 26, 2020
Season 21
9 episodes · Nov 29, 2020
Season 23
16 episodes · Aug 8, 2021
Season 24
16 episodes · Feb 20, 2022
Season 25
17 episodes · Sep 4, 2022
Season 26
12 episodes · May 3, 2023
Season 27
11 episodes · Mar 6, 2024
Season 28
12 episodes · Jul 9, 2025
