Leonard is disappointed when Penny develops an interest in an attractive physicist at the university. Meanwhile, Sheldon struggles to find an appropriate Christmas gift for Penny.
Aired: Sep 22, 2008 Leonard becomes concerned when his date with Penny ends abruptly and she star...
Aired: Sep 29, 2008 Sheldon is annoyed when Leonard turns to Leslie for comfort after seeing Penn...
Aired: Oct 6, 2008 Sheldon introduces Penny to online gaming, however she refuses to quit after ...
Aired: Oct 13, 2008 The guys struggle to cope with Raj's arrogance after he is featured in a Peop...
Aired: Oct 20, 2008 Sheldon annoys the gang when Leonard can't drive him to and from work, so the...
6. The Cooper-Nowitzki Theorem
Aired: Nov 3, 2008Sheldon is flattered when a graduate student takes a shine to him, however he...
7. The Panty Piñata Polarization
Aired: Nov 10, 2008Penny plans revenge when Sheldon bans her from his and Leonard's apartment, w...
Aired: Nov 17, 2008 Leonard and Howard's friendship is jeopardised when Leonard steals a girl fro...
9. The White Asparagus Triangulation
Aired: Nov 24, 2008Sheldon believes that Leonard will wreck his relationship with Stephanie, so ...
Aired: Dec 8, 2008 Leonard tries to slow down his relationship with Stephanie when he realizes t...
11. The Bath Item Gift Hypothesis
Aired: Dec 15, 2008Leonard is disappointed when Penny develops an interest in an attractive phys...
12. The Killer Robot Instability
Aired: Jan 12, 2009Howard becomes depressed after Penny makes a cruel statement about his love l...
Aired: Jan 19, 2009 Sheldon tries to make friends with Kripke in the hope that it will get him ac...
14. The Financial Permeability
Aired: Feb 2, 2009Leonard and Sheldon try to help out Penny when she can't afford to pay her rent.
Aired: Feb 9, 2009 Sheldon hits it off with Leonard's psychoanalyst mother, but she drives Leona...
Aired: Mar 2, 2009 Howard hooks up with Leslie, while Penny accidentally ruins Sheldon's spot on...
Aired: Mar 9, 2009 On a train to San Francisco, Howard, Raj and Leonard fight for the affections...
Aired: Mar 16, 2009 Sheldon's assistance with Penny's home-based business leads to chaos.
19. The Dead Hooker Juxtaposition
Aired: Mar 30, 2009Penny becomes jealous when a gorgeous new neighbor attracts the guys' attention.
Aired: Apr 13, 2009 Leonard is upset when the owner of the comic book store goes on a date with P...
Aired: Apr 27, 2009 After being dumped by Leslie, Howard heads to Las Vegas with Leonard and Raj....
22. The Classified Materials Turbulence
Aired: May 4, 2009Penny's second date with Stuart has significant implications for Leonard. How...
Aired: May 11, 2009 Penny gets upset when she finds out Leonard and the guys plan to work at the ...
Streaming in:
Current Status: Ended
Network: CBS
Production Country: United States
The Big Bang Theory: Where to Watch Online?
Currently you are able to watch "The Big Bang Theory" streaming on Max. It is also possible to rent or buy on Windows Store, Amazon, Google Play, AppleTV, VUDU, YouTube online.
