The Big Bang Theory - Season 9 (2015)
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24 Episodes
S9 E1-The Matrimonial Momentum
S9 E4-The 2003 Approximation
S9 E6-The Helium Insufficiency
S9 E7-The Spock Resonance
S9 E9-The Platonic Permutation
S9 E10-The Earworm Reverberation
S9 E11-The Opening Night Excitation
S9 E12-The Sales Call Sublimation
S9 E13-The Empathy Optimization
S9 E14-The Meemaw Materialization
S9 E15-The Valentino Submergence
S9 E20-The Big Bear Precipitation
S9 E21-The Viewing Party Combustion
S9 E22-The Fermentation Bifurcation
S9 E24-The Convergence Convergence
Videos: Trailers, Teasers, Featurettes
88% 
8.1 Cast
Synopsis
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!
Streaming, rent, or buy The Big Bang Theory – Season 9:
Currently you are able to watch "The Big Bang Theory - Season 9" streaming on Sling TV, DIRECTV, HBO Max, TBS or buy it as download on Apple iTunes, Google Play Movies, Vudu, Amazon Video, FandangoNOW, Microsoft Store.
