The group observes Star Wars Day, but Sheldon struggles with feelings of loss and grief as he comes to terms with the passing of his beloved mentor, Professor Proton.
1. The Hofstadter Insufficiency
Aired: Sep 26, 2013As Leonard's absence lingers, Sheldon and Penny find solace in each other's c...
Aired: Sep 26, 2013Leonard's return from the North Sea sparks a rift between him and Sheldon, as...
Aired: Oct 3, 2013A friendly competition ignites among friends as they embark on a thrilling sc...
Aired: Oct 10, 2013Sheldon's cherished movie is carelessly destroyed by Amy's careless actions, ...
Aired: Oct 17, 2013After a heated argument with Bernadette, Howard finds solace at Raj's residen...
Aired: Oct 24, 2013Howard's anniversary surprise for Bernadette takes center stage, while Sheldo...
Aired: Nov 7, 2013Sheldon sets out to exact revenge on Professor Proton for being displaced by ...
Aired: Nov 14, 2013Leonard faces a reckoning as Sheldon confronts him about a past error, while ...
9. The Thanksgiving Decoupling
Aired: Nov 21, 2013The Wolowitz family comes together for a Thanksgiving celebration, with Howar...
Aired: Dec 5, 2013Leonard's doubts about Sheldon's groundbreaking research come back to haunt h...
Aired: Dec 12, 2013As Christmas approaches, the group reflects on the significant role Sheldon h...
12. The Hesitation Ramification
Aired: Jan 2, 2014Leonard's support helps Penny recover from a disappointing TV experience by m...
13. The Occupation Recalibration
Aired: Jan 9, 2014A forced break from work drives Sheldon to chaos as he tries to unwind, while...
Aired: Jan 30, 2014The gang faces a shortage of Comic-Con tickets, prompting Sheldon to create h...
15. The Locomotive Manipulation
Aired: Feb 6, 2014Sheldon and Amy embark on a romantic train ride to Napa Valley on Valentine's...
Aired: Feb 27, 2014Leonard's unexpected purchase of a dining room table sparks a chain reaction ...
Aired: Mar 6, 2014The next episode sees Howard and Sheldon taking a trip to NASA's Houston head...
Aired: Mar 13, 2014On the next episode, Sheldon faces a stunning revelation during a visit to hi...
19. The Indecision Amalgamation
Aired: Apr 3, 2014Raj's heart is torn between two romantic interests, while Penny weighs the pr...
20. The Relationship Diremption
Aired: Apr 10, 2014Penny becomes entangled in Sheldon's reevaluation of his String Theory connec...
21. The Anything Can Happen Recurrence
Aired: Apr 24, 2014Tension erupts among the friends as Sheldon's efforts to be spontaneous end i...
22. The Proton Transmogrification
Aired: May 1, 2014The group observes Star Wars Day, but Sheldon struggles with feelings of loss...
Aired: May 8, 2014Penny's movie project is unexpectedly canceled, prompting her to question her...
Aired: May 15, 2014The comic book store is on the verge of shutting down, causing chaos in Sheld...
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Seasons: 12
Current Status: Ended
Network: CBS
Production Country: United States
Currently, you have the opportunity to watch "The Big Bang Theory" by streaming it on the following platforms: Disney+, Netflix, Sky Go or alternatively, you can enjoy it completely free of charge with advertisements on the following platforms: All 4, Prime Video. Additionally, viewers have the option to either rent or purchase "The Big Bang Theory" on the following digital platforms: AppleTV, Windows Store, Amazon, Google Play, Rakuten TV.
