Watch Now
Filters
Streaming in:
Something wrong? Let us know!
WATCH NEWEST EPISODES
S9 E1 - The Matrimonial Momentum
S9 E2 - The Separation Oscillation
S9 E3 - The Bachelor Party Corrosion
S9 E4 - Episode 4
S9 E5 - The Perspiration Implementation
S9 E6 - The Helium Insufficiency
S9 E7 - The Spock Resonance
S9 E8 - The Mystery Date Observation
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 E16 - The Positive Negative Reaction
S9 E17 - The Celebration Experimentation
S9 E18 - The Application Deterioration
S9 E19 - The Solder Excursion Diversion
S9 E20 - The Big Bear Precipitation
Streaming, rent, or buy The Big Bang Theory – Season 9:
Currently you are able to watch "The Big Bang Theory - Season 9" streaming on Crave or for free with ads on CTV. It is also possible to buy "The Big Bang Theory - Season 9" as download on Amazon Video, Microsoft Store, Apple TV.
Where can I watch The Big Bang Theory for free?
The Big Bang Theory is available to watch for free today. If you are in Canada, you can:
- Stream 6 episodes online with ads on CTV
If you’re interested in streaming other free movies and TV shows online today, you can:
- Watch movies and TV shows with a free trial on Prime Video
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!
