The Big Bang Theory · Season 6
24 episodes listed, beginning 2012-09-27.
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- Episode 1
The Date Night Variable
30 minutes
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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.
- Episode 2
The Decoupling Fluctuation
30 minutes
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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.
- Episode 3
The Higgs Boson Observation
30 minutes
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Amy feels threatened when Sheldon hires a young female assistant, and the pressure of being in space takes its toll on Wolowitz.
- Episode 4
The Re-Entry Minimization
30 minutes
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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.
- Episode 5
The Holographic Excitation
30 minutes
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The gang celebrates Halloween at Stuart's comic book store. Meanwhile, Leonard seduces Penny with science.
- Episode 6
The Extract Obliteration
30 minutes
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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.
- Episode 7
The Habitation Configuration
30 minutes
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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.
- Episode 8
The 43 Peculiarity
30 minutes
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Howard and Raj try to get to the bottom of why Sheldon disappears every afternoon at 2:45. Meanwhile, Leonard and Penny deal with jealousy in their relationship.
- Episode 9
The Parking Spot Escalation
30 minutes
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When the University reassigns Sheldon's parking spot to Wolowitz, their fight affects the whole gang.
- Episode 10
The Fish Guts Displacement
30 minutes
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Sheldon tries to nurse a sick Amy back to health, while Wolowitz prepares for an upcoming fishing trip with his father-in-law.
- Episode 11
The Santa Simulation
30 minutes
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Sheldon revisits some Christmas memories during a game of Dungeons and Dragons, while Penny, Bernadette and Amy try to find a girl for Koothrappali when he joins the girls for ladies' night.
- Episode 12
The Egg Salad Equivalency
30 minutes
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Sheldon gets accused of sexual harassment at the University and winds up getting Leonard, Raj and Wolowitz in trouble.
- Episode 13
The Bakersfield Expedition
30 minutes
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While the guys take a road trip to a comic book convention dressed as "Star Trek: The Next Generation" characters, the girls stay home and try to interpret a comic book.
- Episode 14
The Cooper/Kripke Inversion
30 minutes
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Sheldon is forced to work with Barry Kripke and faces a crisis of confidence. Meanwhile, Howard and Raj spend $1,000 on action figures of themselves.
- Episode 15
The Spoiler Alert Segmentation
30 minutes
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When Sheldon and Leonard fight, it affects Penny and Amy's living arrangements. Meanwhile, Raj takes care of Mrs. Wolowitz while Howard is away.
- Episode 16
The Tangible Affection Proof
30 minutes
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While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a "lonely people" party at the comic book store.
- Episode 17
The Monster Isolation
30 minutes
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After a terrible date, Koothrappali vows to never leave his apartment. Meanwhile, Penny actually impresses Sheldon with her acting skills.
- Episode 18
The Contractual Obligation Implementation
30 minutes
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Leonard, Sheldon and Wolowitz speak to junior high girls about careers in science. Meanwhile, Koothrappali plans a date with Lucy.
- Episode 19
The Closet Reconfiguration
30 minutes
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Howard struggles with whether or not he should open a letter from his father, and Leonard and Penny throw a "grown-up" cocktail party at the apartment.
- Episode 20
The Tenure Turbulence
30 minutes
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Leonard, Sheldon and Raj fight for tenure at the University, and the competition heats up when the girls get involved.
- Episode 21
The Closure Alternative
30 minutes
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Sheldon feels lost after one of his favorite TV shows gets canceled too soon and Amy tries to help him get over his compulsive need for closure. Meanwhile, Raj discovers a secret about his new love interest, Lucy.
- Episode 22
The Proton Resurgence
30 minutes
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Sheldon and Leonard hire Professor Proton, the host of their favorite childhood TV show, to perform. Also, Howard and Bernadette run into trouble babysitting Raj's dog.
- Episode 23
The Love Spell Potential
30 minutes
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When the girls' trip to Vegas falls through, the guys invite them to play Dungeons & Dragons, causing Sheldon and Amy's relationship to take an unexpected turn. Meanwhile, Koothrappali and Lucy go on a very awkward date.
- Episode 24
The Bon Voyage Reaction
30 minutes
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New success for Leonard makes Sheldon very jealous and throws Penny for a loop. Meanwhile, Koothrappali pushes Lucy too far in their relationship.
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