Season 1
14 episodes · Aug 9, 2009 · 7.4
Season 2
9 episodes · Mar 20, 2011 · 8.6
Season 3
15 episodes · Jan 20, 2012 · 7.4
Season 4
26 episodes · Sep 14, 2012 · 6.9
Season 5
29 episodes · Sep 20, 2013 · 7.2
Season 6
29 episodes · Sep 26, 2014 · 7.2
Season 7
29 episodes · Sep 25, 2015 · 7.6
Season 8
24 episodes · Sep 24, 2016 · 7.5
Season 9
24 episodes · Oct 1, 2017 · 7.6
Season 10
23 episodes · Oct 7, 2018 · 7.8
Season 11
24 episodes · Sep 29, 2019 · 7.6
Season 12
25 episodes · Oct 16, 2020 · 7.8
Season 13
24 episodes · Oct 8, 2021 · 7.3
Season 14
22 episodes · Sep 23, 2022 · 7.1
Season 15
22 episodes · Sep 29, 2023 · 7.7
Season 16
20 episodes · Oct 18, 2024 · 7.1
Season 17
7 episodes · Sep 24, 2025 · 7.0
