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Genres: Comedy
Station: CBS (US)
Status: Running
Start: 2007-09-24

The Big Bang Theory Next Episode Air Date

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The Big Bang Theory Air Dates

Ratings: 8.94/10 from 48 users
  • S05E01 - The Skank Reflex Analysis

    Penny worries that she's screwed things up permanently with her friends, while Sheldon takes command of the paintball team.

    Air Date: 23 September 2011 00:00 -
  • S05E02 - The Infestation Hypothesis

    Fight between Sheldon and Penny leaves Amy caught in the middle, while Leonard tries to spice up his long-distance relationship with Priya.

    Air Date: 23 September 2011 00:30 -
  • S05E03 - The Pulled Groin Extrapolation

    Leonard and Amy get to know each other better, while Howard and Bernadette spend the weekend with Mrs. Wolowitz.

    Air Date: 30 September 2011 00:00 -
  • S05E04 - The Wiggly Finger Catalyst

    Raj finally meets a girl he can communicate with.

    Air Date: 07 October 2011 00:00 -
  • S05E05 - The Russian Rocket Reaction

    Sheldon and Leonard get invited to a party at Wil Wheaton's house, and Howard gets an out-of-this-world opportunity.

    Air Date: 14 October 2011 00:00 -
  • S05E06 - The Rhinitis Revelation

    Sheldon competes with the gang for his mother's attention when she comes to visit.

    Air Date: 21 October 2011 00:00 -
  • S05E07 - The Good Guy Fluctuation

    Cute comic book artist puts Leonard and Priya's relationship to the test, while Sheldon tries to scare the guys for Halloween.

    Air Date: 28 October 2011 00:00 -
  • S05E08 - The Isolation Permutation

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

    Air Date: 04 November 2011 00:00 -
  • S05E09 - The Ornithophobia Diffusion

    Leonard and Penny try hanging out alone, and Sheldon must overcome his fear of birds.

    Air Date: 11 November 2011 01:00 -
  • S05E10 - The Flaming Spittoon Acquisition

    Sheldon considers taking his relationship with Amy to the next level when Stuart from the comic book store asks her out on a date.

    Air Date: 18 November 2011 01:00 -
  • S05E11 - The Speckerman Recurrence

    Leonard must face his fears after being contacted by his high school tormentor.

    Air Date: 09 December 2011 01:00 -
  • S05E12 - The Shiny Trinket Maneuver

    Sheldon gets in trouble with Amy when he isn't impressed by her recent accomplishment, and Howard must come to grips with Bernadette's dislike of children.

    Air Date: 13 January 2012 01:00 -
  • S05E13 - The Recombination Hypothesis

    Everything might change when Leonard offers Penny a spur of the moment invitation to a romantic dinner for two.

    Air Date: 20 January 2012 01:00 -
  • S05E14 - The Beta Test Initiation

    Leonard and Penny experiment with dating, while Raj develops a peculiar relationship with his phone's virtual assistant.

    Air Date: 27 January 2012 01:00 -
  • S05E15 - The Friendship Contraction

    Sheldon's selfish demands force Leonard to reconsider their friendship. Meanwhile, Wolowitz tries to pick his astronaut nickname.

    Air Date: 03 February 2012 01:00 -
  • S05E16 - The Vacation Solution

    When Sheldon is forced to take his vacation, he goes to work with Amy in her neurobiology lab. Meanwhile, Bernadette wants Howard to sign a pre-nup.

    Air Date: 10 February 2012 01:00 -
  • S05E17 - The Rothman Disintegration

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

    Air Date: 17 February 2012 01:00 -
  • S05E18 - The Werewolf Transformation

    Sheldon's life is turned upside-down after his barber gets sick. Meanwhile, astronaut training causes Wolowitz to rethink his decision to go into space.

    Air Date: 24 February 2012 01:00 -
  • S05E19 - The Weekend Vortex

    Sheldon chooses to play video games with the guys rather than go with Amy to her aunt's birthday party.

    Air Date: 09 March 2012 01:00 -
  • S05E20 - The Transporter Malfunction

    Penny buys Leonard and Sheldon "Star Trek" collectibles as a thank-you, leading Sheldon to be haunted by Mr. Spock. Meanwhile, Raj decides he has met the "Future Mrs. Koothrappali" after his parents set him up on a date.

    Air Date: 30 March 2012 00:00 -
  • S05E21 - The Hawking Excitation

    When Wolowitz gets to work with Stephen Hawking, Sheldon is willing to do anything to meet his hero.

    Air Date: 06 April 2012 00:00 -
  • S05E22 - The Stag Convergence

    Bernadette reconsiders marrying Howard after learning about his sexual history.

    Air Date: 27 April 2012 00:00 -
  • S05E23 - The Launch Acceleration

    Reschedules Howard's mission, putting the wedding plans in jeopardy. Meanwhile, Leonard says something surprising to Penny in the bedroom.

    Air Date: 04 May 2012 00:00 -
  • S05E24 - The Countdown Reflection

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

    Air Date: 11 May 2012 00:00 -