September 27, 2012 • 21m
With his friends on dates, Raj must face his loneliness. Also, Wolowitz is caught in an argument between Bernadette and his mom, e...Read more
October 4, 2012 • 21m
When Sheldon learns that Penny is thinking about breaking up with Leonard, he tries to intervene. Meanwhile, in space, the other a...Read more
October 11, 2012 • 19m
Amy feels threatened when Sheldon hires a young female assistant, and the pressure of being in space takes its toll on Wolowitz.
October 18, 2012 • 21m
When Wolowitz returns from space, he doesn’t get the hero’s welcome he expected. Meanwhile, Game Night turns into a battle of the sexes.
October 25, 2012 • 21m
The gang celebrates Halloween at Stuart’s comic book store. Meanwhile, Leonard seduces Penny with science.
November 1, 2012 • 21m
Sheldon’s relationship with Stephen Hawking is threatened over a game of “Words with Friends,” and Penny secretly enrolls in a cla...Read more
November 8, 2012 • 21m
Wolowitz struggles with moving out of his mother’s house. Meanwhile, Sheldon is caught in the middle of an argument between Amy and Wil Wheaton.
November 15, 2012 • 21m
Raj and Howard try to to figure out why Sheldon disappears at 2:45 every afternoon; jealousy arises in Penny and Leonard's relationship.
November 29, 2012 • 20m
When the University reassigns Sheldon’s parking spot to Wolowitz, their fight affects the whole gang.
December 6, 2012 • 21m
When Amy gets sick, Sheldon tries to nurse her back to health; Wolowitz and his father-in-law plan a fishing trip.
December 13, 2012 • 21m
During a Dungeons and Dragons game, Sheldon revisits Christmas memories; Amy, Penny and Bernadette look for a date for Raj.
January 3, 2013 • 21m
When Sheldon is accused of sexual harassment, he ends up getting Raj, Leonard and Howard in trouble.
January 10, 2013 • 21m
As the guys don costumes and go on a road trip to a comic book convention, the ladies decide to stay home and try to interpret a comic book.
January 31, 2013 • 20m
Sheldon faces a crisis of confidence when he is forced to work with his nemesis, Barry Kripke; Raj and Howard buy expensive action...Read more
February 7, 2013 • 21m
A fight between Sheldon and Leonard impacts Amy and Penny's living arrangements; while Howard is away, Raj helps Mrs. Wolowitz out.
February 14, 2013 • 21m
The guys search for a perfect Valentine's Day gift for their significant others; Stuart and Raj host a "lonely people" party at the comic book store.
February 21, 2013 • 19m
After a bad date, Koothrappali decides to never leave his apartment; Penny's acting skills impress Sheldon.
March 7, 2013 • 20m
Leonard, Sheldon and Howard give lectures on science to junior high students. The girls ditch work to go to Disneyland. Raj devise...Read more
March 14, 2013 • 20m
Howard considers whether or not he should open a letter from his father; Penny and Leonard host a "grown-up" cocktail party.
April 4, 2013 • 19m
The girls get involved when Leonard, Sheldon and Raj compete for tenure at the University.
April 25, 2013 • 20m
Amy tries to help Sheldon get over his compulsive need for closure when one of his favorite TV shows is canceled; Raj discovers a secret about Lucy.
May 2, 2013 • 21m
Leonard and Sheldon hire the host (Bob Newhart) of their favorite childhood TV show to perform; Bernadette and Howard run into tro...Read more
May 9, 2013 • 21m
A date between Raj and Lucy takes both of them out of their comfort zones. After a trip to Las Vegas goes awry, the girls join in ...Read more
May 16, 2013 • 20m
When Leonard receives an exciting opportunity to work overseas, Penny and Sheldon are thrown for a loop. Raj and Lucy's relationsh...Read more