Season 6

Sep 27, 2012 · 21 min

With his friends on dates, Raj must face his loneliness. Also, Wolowitz is caught in an argument between Bernadette and his mom, even while he’s in space.

Oct 4, 2012 · 21 min

When Sheldon learns that Penny is thinking about breaking up with Leonard, he tries to intervene. Meanwhile, in space, the other astronauts pick on Howard.

Oct 11, 2012 · 19 min

Amy feels threatened when Sheldon hires a young female assistant, and the pressure of being in space takes its toll on Wolowitz.

Oct 18, 2012 · 21 min

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.

Oct 25, 2012 · 21 min

The gang celebrates Halloween at Stuart’s comic book store. Meanwhile, Leonard seduces Penny with science.

Nov 1, 2012 · 21 min

Sheldon’s relationship with Stephen Hawking is threatened over a game of “Words with Friends,” and Penny secretly enrolls in a class at the local college.

Nov 8, 2012 · 21 min

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.

Nov 15, 2012 · 21 min

Raj and Howard try to to figure out why Sheldon disappears at 2:45 every afternoon; jealousy arises in Penny and Leonard's relationship.

Nov 29, 2012 · 20 min

When the University reassigns Sheldon’s parking spot to Wolowitz, their fight affects the whole gang.

Dec 6, 2012 · 21 min

When Amy gets sick, Sheldon tries to nurse her back to health; Wolowitz and his father-in-law plan a fishing trip.

Dec 13, 2012 · 21 min

During a Dungeons and Dragons game, Sheldon revisits Christmas memories; Amy, Penny and Bernadette look for a date for Raj.

Jan 3, 2013 · 21 min

When Sheldon is accused of sexual harassment, he ends up getting Raj, Leonard and Howard in trouble.

Jan 10, 2013 · 21 min

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.

Jan 31, 2013 · 20 min

Sheldon faces a crisis of confidence when he is forced to work with his nemesis, Barry Kripke; Raj and Howard buy expensive action figures of themselves.

Feb 7, 2013 · 21 min

A fight between Sheldon and Leonard impacts Amy and Penny's living arrangements; while Howard is away, Raj helps Mrs. Wolowitz out.

Feb 14, 2013 · 21 min

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.

Feb 21, 2013 · 19 min

After a bad date, Koothrappali decides to never leave his apartment; Penny's acting skills impress Sheldon.

Mar 7, 2013 · 20 min

Leonard, Sheldon and Howard give lectures on science to junior high students. The girls ditch work to go to Disneyland. Raj devises a date for Lucy that fixes their social anxiety problems.

Mar 14, 2013 · 20 min

Howard considers whether or not he should open a letter from his father; Penny and Leonard host a "grown-up" cocktail party.

Apr 4, 2013 · 19 min

The girls get involved when Leonard, Sheldon and Raj compete for tenure at the University.

Apr 25, 2013 · 20 min

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 · 21 min

Leonard and Sheldon hire the host (Bob Newhart) of their favorite childhood TV show to perform; Bernadette and Howard run into trouble while dog-sitting for Raj's pet.

May 9, 2013 · 21 min

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 on a Dungeons and Dragons game, which causes Amy and Sheldon to re-evaluate their relationship.

May 16, 2013 · 20 min

When Leonard receives an exciting opportunity to work overseas, Penny and Sheldon are thrown for a loop. Raj and Lucy's relationship comes to a crossroad.