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The Big Bang Theory 12 Seasons 2012

Season 5
(1,618) IMDb 8.3/10
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Leonard and Sheldon are brilliant physicists, socially inept outside of the lab. It's up to free-spirited neighbor Penny to teach them a thing or two about life. While Leonard spends his days looking for love, Sheldon is quite content with their ever-expanding universe of friends, including fellow scientists Raj, Howard and Howard's new fianc̩e, Bernadette and Penny's "bestie" Amy Farrah Fowler.

Starring:
Johnny Galecki, Jim Parsons, Kaley Cuoco

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1. The Skank Reflex Analysis

On the fifth season premiere, Penny worries that she's screwed things up permanently with her friends after her night with Raj, while Sheldon takes command of the paintball team.

Subtitles and Closed Captions Language: English Runtime: 21 minutes Release date: September 21, 2011
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2. The Infestation Hypothesis

A battle of wills between Sheldon and Penny leaves Amy caught in the middle, while Leonard tries to spice up his long-distance relationship with Priya (AARTI MANN).

Subtitles and Closed Captions Language: English Runtime: 19 minutes Release date: September 21, 2011
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3. The Pulled Groin Extrapolation

Attending a co-worker's wedding, Leonard and Amy (MAYIM BIALIK) get to know each other better, while Howard and Bernadette spend the weekend with Mrs. Wolowitz!

Subtitles and Closed Captions Language: English Runtime: 20 minutes Release date: September 28, 2011
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4. The Wiggly Finger Catalyst

When Raj is upset he's the only one of the four guys who is not in a relationship, Penny sets out to find the perfect date, introducing him to Emily (guest star KATIE LeCLERC ��� Switched at Birth) a girl he can actually talk to!

Subtitles and Closed Captions Language: English Runtime: 20 minutes Release date: October 5, 2011
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5. The Russian Rocket Reaction

Sheldon and Leonard get invited to a housewarming party at WIL WHEATON's house; while Howard gets an out-of-this-world opportunity!

TV-NRSubtitles and Closed Captions Language: English Runtime: 21 minutes Release date: October 13, 2011
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6. The Rhinitis Revelation

Craving a little motherly love, Sheldon competes with the gang for his mother's attention when she comes to visit. LAURIE METCALF reprises her role as Sheldon's mother, Mary.

TV-NRSubtitles and Closed Captions Language: English Runtime: 21 minutes Release date: October 20, 2011
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7. The Good Guy Fluctuation

A cute comic book artist (guest star COURTNEY FORD) puts Leonard's relationship with Priya to the test; while Sheldon, getting into the spirit of Halloween, tries to scare the guys.

TV-NRSubtitles and Closed Captions Language: English Runtime: 19 minutes Release date: October 27, 2011
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8. The Isolation Permutation

Amy is heartbroken when Bernadette and Penny go shopping for wedding dresses without her.

TV-NRSubtitles and Closed Captions Language: English Runtime: 21 minutes Release date: November 3, 2011
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9. The Ornithophobia Diffusion

Can friends with benefits still be friends without? Leonard and Penny try hanging out alone, while Sheldon must overcome his fear of birds.

TV-NRSubtitles and Closed Captions Language: English Runtime: 21 minutes Release date: November 10, 2011
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10. The Flaming Spittoon Acquisitoin

Sheldon becomes jealous and considers taking his relationship with Amy to the next level when Stuart (guest star KEVIN SUSSMAN) from the comic book store asks her out on a date.

TV-NRSubtitles and Closed Captions Language: English Runtime: 20 minutes Release date: November 17, 2011
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11. The Speckerman Recurrence

Leonard must face his fears after being contacted by his high school tormentor (guest star LANCE BARBER), while Penny realizes that she might have been a bully herself.

TV-NRSubtitles and Closed Captions Language: English Runtime: 19 minutes Release date: December 8, 2011
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12. The Shiny Trinket Maneuver

Sheldon gets in trouble with Amy, and it's up to Penny to teach him how to be a better boyfriend. Howard, meanwhile, must come to grips with Bernadette's dislike of children.

TV-NRSubtitles and Closed Captions Language: English Runtime: 20 minutes Release date: January 12, 2012
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13. The Recombination Hypothesis

Everything might change when Leonard offers Penny a spur of the moment invitation to a romantic dinner for two on the 100th episode of the series.

TV-NRSubtitles and Closed Captions Language: English Runtime: 21 minutes Release date: January 19, 2012
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14. The Beta Test Initiation

Leonard and Penny experiment with dating again by "beta testing" their relationship, while Raj develops a peculiar relationship with his phone's virtual assistant.

TV-NRSubtitles and Closed Captions Language: English Runtime: 20 minutes Release date: January 26, 2012
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15. The Friendship Contraction

Sheldon's selfish demands force Leonard to reconsider their friendship. Meanwhile, Howard tries to pick his astronaut nickname. NASA astronaut MIKE MASSIMINO guest stars.

TV-NRSubtitles and Closed Captions Language: English Runtime: 20 minutes Release date: February 2, 2012
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16. The Vacation Solution

When Sheldon is forced to take a vacation by the university, he goes to work with Amy in her neurobiology lab. Meanwhile, Bernadette wants Howard to sign a pre-nuptial agreement.

TV-NRSubtitles and Closed Captions Language: English Runtime: 21 minutes Release date: February 9, 2012
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17. The Rothman Disintegration

When a corner office at the University opens up, Sheldon must compete for it with his office nemesis, Barry Kripke. Meanwhile, a personal gift from Amy makes Penny uncomfortable.

Subtitles and Closed Captions Language: English Runtime: 21 minutes Release date: February 15, 2012
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18. The Werewolf Transformation

A change in Sheldon's routine forces him to re-evaluate his entire life, when his barber is sick. Meanwhile, Howard rethinks his decision to go into space after astronaut training.

Subtitles and Closed Captions Language: English Runtime: 21 minutes Release date: February 22, 2012
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19. The Weekend Vortex

It's on��_like Alderaan, when the guys plan a weekend Star Wars gaming marathon! But when Sheldon chooses the guys-only weekend over a weekend with Amy to visit her aunt, he is destined to feel the force!

Subtitles and Closed Captions Language: English Runtime: 20 minutes Release date: March 7, 2012
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20. The Transporter Malfunction

It's a dream come true for Sheldon when he has a close encounter with his hero, Mr. Spock - legendary sci-fi icon LEONARD NIMOY.

Subtitles and Closed Captions Language: English Runtime: 21 minutes Release date: March 28, 2012
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21. The Hawking Excitation

When Wolowitz gets tow work with world-renowned scientist STEPHEN HAWKING (guest starring as Himself), Sheldon is willing to do anything to meet his hero.

Subtitles and Closed Captions Language: English Runtime: 19 minutes Release date: April 4, 2012
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22. The Stag Convergence

Howard's wedding plans are in jeopardy after the guys (and Wil Wheaton) throw him a bachelor party. After details of his sexual history are leaked online, Bernadette reconsiders marrying Howard.

Subtitles and Closed Captions Language: English Runtime: 21 minutes Release date: April 25, 2012
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23. The Launch Acceleration

When NASA reschedules Howard's mission and puts his wedding plans in jeopardy, he's forced to face his fears and Bernadette's dad (guest star CASEY SANDER).

Subtitles and Closed Captions Language: English Runtime: 21 minutes Release date: May 2, 2012
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24. The Countdown Reflection

When Howard and Bernadette decide they want to be married before his NASA space launch, the gang rushes to put on a wedding, on the fifth season finale.

Subtitles and Closed Captions Language: English Runtime: 21 minutes Release date: May 9, 2012
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