Season 9
Our two genius roommates, Leonard and Sheldon, and their friends are back once again (smarter, but no wiser). Last season, Sheldon went soul-searching (on a train, of course) and was prepared to make some substantial revisions on his Relationship Agreement with Amy, when everything changed. Leonard, meanwhile, was off to Vegas with Penny to finally tie the knot in the season finale. Howard finds himself alone with Bernadette after the sudden passing of his mother; while Raj is not only talking to women – he’s getting exclusive with Emily. Together, they will all learn that life is far more complicated outside of the lab as love and friendship never produce predictable results!
Episodes
1 The Matrimonial Momentum Sep 21, 2015 
2 The Separation Oscillation Sep 28, 2015 
3 The Bachelor Party Corrosion Oct 5, 2015 
4 The 2003 Approximation Oct 12, 2015 
5 The Perspiration Implementation Oct 19, 2015 
6 The Helium Insufficiency Oct 26, 2015 
7 The Spock Resonance Nov 5, 2015 
8 The Mystery Date Observation Nov 12, 2015 
9 The Platonic Permutation Nov 19, 2015 
10 The Earworm Reverberation Dec 10, 2015 
11 The Opening Night Excitation Dec 17, 2015 
12 The Sales Call Sublimation Jan 7, 2016 
13 The Empathy Optimization Jan 14, 2016 
14 The Meemaw Materialization Feb 4, 2016 
15 The Valentino Submergence Feb 11, 2016 
16 The Positive Negative Reaction Feb 18, 2016 
17 The Celebration Experimentation Feb 25, 2016 
18 The Application Deterioration Mar 10, 2016 
19 The Solder Excursion Diversion Mar 31, 2016 
20 The Big Bear Precipitation Apr 7, 2016 
21 The Viewing Party Combustion Apr 21, 2016 
22 The Fermentation Bifurcation Apr 28, 2016 
23 The Line Substitution Solution May 5, 2016 
24 The Convergence Convergence May 12, 2016