The Big Bang Theory
Ran out of steam
Your rating
Best season
8.2
Season 3 (2009)
Worst season
7.3
Season 11 (2017)
First to last season
−0.6
S1 8.1 → S12 7.5
Series rating on IMDb
8.1
948.4K votes
Average episode rating per season
Season by season
| Season | Aired | Rated episodes | Rating | Change | You | Rating bar |
|---|---|---|---|---|---|---|
| 1 | 2007 | 17/17 | 8.1 | |||
| 2 | 2008 | 23/23 | 8.2 | +0.1 | ||
| 3Best | 2009 | 23/23 | 8.2 | ±0.0 | ||
| 4 | 2010 | 24/24 | 8.0 | −0.2 | ||
| 5 | 2011 | 24/24 | 7.9 | −0.1 | ||
| 6 | 2012 | 24/24 | 8.0 | ±0.0 | ||
| 7 | 2013 | 24/24 | 7.8 | −0.1 | ||
| 8 | 2014 | 24/24 | 7.5 | −0.4 | ||
| 9 | 2015 | 24/24 | 7.6 | +0.1 | ||
| 10 | 2016 | 24/24 | 7.4 | −0.2 | ||
| 11Worst | 2017 | 24/24 | 7.3 | −0.1 | ||
| 12 | 2018 | 24/24 | 7.5 | +0.1 |