La teoría del Big Bang

8.1
/10
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Aspiring film actress Penny moves into a Pasadena apartment across the hall from brilliant, but socially awkward, physicists Sheldon Cooper and Leonard Hofstadter and shows them how little they know about life outside of the lab.
  • 25min
  • Seasons: 12
  • Episodes: 279
T8
Ended

The Big Bang Theory

season 8

serie United States 2007 - 2019

Episode rating

Season 8
7.2
E1
7.5
E2
7.0
E3
7.2
E4
7.5
E5
7.2
E6
7.7
E7
8.0
E8
7.5
E9
7.0
E10
7.4
E11
7.2
E12
7.4
E13
8.0
E14
8.0
E15
7.8
E16
7.5
E17
7.3
E18
7.5
E19
7.5
E20
7.0
E21
7.3
E22
7.5
E23
7.9
E24

Cast of season 8

In order of relevance in the season

Episodes of season 824

  • 7.2
    /10

    The Locomotion Interruption
    episode S8.E1 september 2014
    Sheldon's trip comes to an end when he is robbed, Penny interviews for a job at Bernadette's company, and Howard is weirded out by his mother's relationship with Stuart.
  • 7.5
    /10

    The Junior Professor Solution
    episode S8.E2 september 2014
    Sheldon is forced to teach a class as a Junior Professor. Meanwhile, Amy plays both sides when tension arises between Penny and Bernadette.
  • 7
    /10

    The First Pitch Insufficiency
    episode S8.E3 september 2014
    Howard becomes nervous after NASA asks him to throw out the first pitch at a Los Angeles Angels game. Meanwhile, Leonard and Penny try to prove Sheldon wrong when he says that he and Amy have a 'superior' relationship.
  • 7.2
    /10

    The Hook-up Reverberation
    episode S8.E4 october 2014
    Raj's honesty about his past comes back to haunt him after Emily takes a dislike to Penny. Meanwhile, the guys consider investing in the comic book store.
  • 7.5
    /10

    The Focus Attenuation
    episode S8.E5 october 2014
    The girls head to Las Vegas, while the guys try to invent something cool, but only come up with new ways to procrastinate.
  • 7.2
    /10

    The Expedition Approximation
    episode S8.E6 october 2014
    Sheldon and Raj test whether they could survive a dark-matter research expedition in a salt mine by simulating the conditions in a steam tunnel. Meanwhile, Leonard and Penny seek advice from Howard and Bernadette when they argue about money.
  • 7.7
    /10

    The Misinterpretation Agitation
    episode S8.E7 october 2014
    The guys befriend one of Penny's clients when he shows up at her apartment. Meanwhile, Bernadette gets upset when Amy torpedoes an article about her for a local magazine.
  • 8
    /10

    The Prom Equivalency
    episode S8.E8 november 2014
    The girls decide to re-enact their high school proms with the guys. While Sheldon feels under pressure to commit to his relationship with Amy, Howard worries about who Stuart will bring as his date.
  • 7.5
    /10

    The Septum Deviation
    episode S8.E9 november 2014
    Sheldon panics when Leonard announces he has to go into the hospital for surgery. Raj discovers his parents have divorced.
  • 7
    /10

    The Champagne Reflection
    episode S8.E10 november 2014
    While Sheldon retires "Fun With Flags", Leonard, Howard and Raj look for something significant in a dead professor's research, and Bernadette finds out what her colleagues really think of her.
  • 7.4
    /10

    The Clean Room Infiltration
    episode S8.E11 december 2014
    Amy hosts a traditional Victorian Christmas Eve dinner as Raj's father comes to visit, while the guys try to shoo out a bird they let into the university clean room.
  • 7.2
    /10

    The Space Probe Disintegration
    episode S8.E12 january 2015
    Raj worries a probe he designed will not work in outer space, while Leonard and Sheldon go shopping with Penny and Amy.
  • 7.4
    /10

    The Anxiety Optimization
    episode S8.E13 january 2015
    When Sheldon becomes stuck in a rut with his work, the gang try to help him by raising his stress levels. Howard teases Raj with a game called "Emily or Cinnamon."
  • 8
    /10

    The Troll Manifestation
    episode S8.E14 february 2015
    Leonard and Sheldon defend themselves against criticism from an online bully, while the girls confront embarrassing moments from their pasts.
  • 8
    /10

    The Comic Book Store Regeneration
    episode S8.E15 february 2015
    Howard receives some shocking news as everyone prepares for the re-opening of the comic book store. Meanwhile, Penny tries to teach Sheldon how to "let it go," but can't follow her own advice when she learns something infuriating about Amy.
  • 7.8
    /10

    The Intimacy Acceleration
    episode S8.E16 february 2015
    Sheldon and Penny agree to participate in an unusual experiment. Leonard, Amy, Raj and Emily spend the evening trying to escape a room with a "zombie". Howard and Bernadette run into trouble at the airport after returning from Mrs. Wolowitz's funeral.
  • 7.5
    /10

    The Colonization Application
    episode S8.E17 march 2015
    A trip to the pet store ends in a fight after Amy learns Sheldon has applied for a one-way mission to colonize Mars. Meanwhile, Leonard surprises Penny with a very "adult" purchase, and Raj gets into trouble when he snoops around Emily's apartment.
  • 7.3
    /10

    The Leftover Thermalization
    episode S8.E18 march 2015
    Tension arises when a magazine fails to mention Leonard in an article about the paper he co-wrote with Sheldon, and a blackout at Mrs. Wolowitz's home leads to a final family dinner in her honor.
  • 7.5
    /10

    The Skywalker Incursion
    episode S8.E19 april 2015
    When Leonard and Sheldon are invited to speak at UC Berkeley, they take a detour to try and meet one of their idols. Meanwhile, while cleaning out Mrs. Wolowitz's house, a ping pong battle ensues when Howard and Bernadette argue over the fate of his TARDIS.
  • 7.5
    /10

    The Fortification Implementation
    episode S8.E20 april 2015
    Howard meets the half-brother he never knew he had. Penny is invited to appear on Wil Wheaton's podcast.
  • 7
    /10

    The Communication Deterioration
    episode S8.E21 april 2015
    When Raj is asked to create a message on the off chance a NASA mission discovers alien life, the guys fight over what he should do, while Penny contemplates returning to acting.
  • 7.3
    /10

    The Graduation Transmission
    episode S8.E22 april 2015
    Howard questions his engineering abilities when he and Sheldon can't get a toy drone to fly. A cancelled flight nearly prevents Leonard from giving the commencement address at his former high school. Raj pits his parents against each other when his father cuts him off financially.
  • 7.5
    /10

    The Maternal Combustion
    episode S8.E23 april 2015
    Personalities collide when Leonard and Sheldon's mothers meet for the first time. Bernadette reaches her limit with Howard and Stuart.
  • 7.9
    /10

    The Commitment Determination
    episode S8.E24 may 2015
    As Sheldon presses Leonard and Penny to set a wedding date, he encounters major changes in his relationship with Amy. Meanwhile, Raj wonders if he should break up with Emily, and Howard and Bernadette struggle to ask Stuart to move out.