• Air date: 19 Sep '16 24 episodes
      The Big Bang Theory is centered on five characters living in Pasadena, California: roommates Leonard Hofstadter and Sheldon Cooper; Penny, a waitress and aspiring actress who lives across the hall; and Leonard and Sheldon's equally geeky and socially awkward friends and co-workers, mechanical engineer Howard Wolowitz and astrophysicist Raj Koothrappali. The geekiness and intellect of the four guys is contrasted for comic effect with Penny's social skills and common sense.
  • List of Episodes (24)
    • 1. The Conjugal Conjecture

      19 Sep '16
      After Sheldon’s mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan, and her drug dealing brother, Randall.
    • 2. The Military Miniaturization

      26 Sep '16
      Colonel Williams, an Air Force representative from the Department of Material Command sits down to talk with Wolowitz.
    • 3. The Dependence Transcendence

      03 Oct '16
      Tensions rise when the boys struggle to complete their government project on time and Sheldon tries an energy drink to stay awake. Also, Penny and Amy go to a “party” at Bert the geologist’s house, and Koothrappali learns Bernadette’s true feelings about her pregnancy when they clean out the future baby room.
    • 4. The Cohabitation Experimentation

      10 Oct '16
      When Amy’s apartment floods, she proposes a “cohabitation experiment” with Sheldon. Also, Howard and Bernadette are upset when Koothrappali learns the gender of the baby before they do.
    • 5. The Hot Tub Contamination

      17 Oct '16
      Leonard and Penny must separate a quarreling Sheldon and Amy when their cohabitation does not go as planned, and Sheldon threatens to break off their relationship when Amy refuses to adhere to the bathroom schedule. Also, Howard and Bernadette find unexpected guests at their house when they decide to stay home from a planned vacation.
    • 6. The Fetal Kick Catalyst

      27 Oct '16
      Penny is surprised to learn she has fans of her performance in "Serial Ape-ist" when she attends Van Nuys Comic Con with Leonard. Also, Amy hosts a Sheldon-style brunch at Penny’s apartment, and Wolowitz makes an impulsive purchase when he starts stressing out about the baby on the way.
    • 7. The Veracity Elasticity

      03 Nov '16
      In order to continue living with Sheldon, Amy lies to him about repairs being made to her apartment and they host an "on location" episode of "Fun With Flags" in Penny’s apartment. Also, Leonard lets Penny decorate Sheldon’s old room after he learns that she has been secretly moving Leonard’s collectibles into storage.
    • 8. The Brain Bowl Incubation

      10 Nov '16
      After a successful experiment combining their genes, Sheldon will stop at nothing to convince Amy they should procreate. Also, Koothrappali is embarrassed to tell the gang what the new woman he’s dating does for a living.
    • 9. The Geology Elevation

      17 Nov '16
      When Bert, a Caltech geologist, wins the MacArthur Genius fellowship, Sheldon is overcome with jealousy. Also, Wolowitz finds an old remote control Stephen Hawking action figure he invented.
    • 10. The Property Division Collision

      01 Dec '16
      Sheldon and Leonard try to divvy up their shared belongings, but can’t agree on anything. Also, Koothrappali and Stuart fight to be the most helpful during Bernadette’s final weeks of pregnancy.
    • 11. The Birthday Synchronicity

      15 Dec '16
      Howard and Bernadette welcome their new baby and Sheldon and Amy celebrate Amy’s birthday.
    • 12. The Holiday Summation

      05 Jan '17
      Sheldon and Amy visit Leonard and Penny for the first time since the holidays and share details about their terrible trip to Texas.
    • 13. The Romance Recalibration

      19 Jan '17
      When Penny feels that Leonard is taking her for granted, she decides to go on a spa weekend with Amy. Also, Wolowitz and Koothrappali try to fix a squeaky floorboard in the baby’s room.
    • 14. The Emotion Detection Automation

      02 Feb '17
      Sheldon beta-tests an MIT invention after hearing it can help him read people’s emotions. Also, Leonard can’t hide his feelings when Penny announces her brother is coming to town, and Raj invites his ex-girlfriends over to give him dating advice.
    • 15. The Locomotion Reverberation

      09 Feb '17
      Leonard and Wolowitz try to distract Sheldon when he slows the progress of their guidance system. Also, Penny and Amy take Bernadette out for the night, leaving Raj and Stuart to care for baby Halley.
    • 16. The Allowance Evaporation

      16 Feb '17
      Sheldon and Amy have their first fight since moving in together, and Koothrappali is shocked at the realities of financial independence when he stops receiving support from his father.
    • 17. The Comic-Con Conundrum

      23 Feb '17
      With Koothrappali cut off from his father’s fortune, he appoints Sheldon to help him get out of debt. Also, Penny considers joining Leonard at Comic-Con.
    • 18. The Escape Hatch Identification

      09 Mar '17
      When Raj moves out of his apartment, Leonard and Penny offer him Sheldon's old room.
    • 19. The Collaboration Fluctuation

      30 Mar '17
      Sheldon and Amy begin to collaborate on a scientific project. Meanwhile, Raj and Penny spend time together doing some of the things Penny loves, which makes Leonard jealous.
    • 20. The Recollection Dissipation

      06 Apr '17
      Sheldon pushes himself to the limit when he collaborates on projects with Leonard and Wolowitz as well as Amy on the same day. Also, Bernadette is nearing the end of her maternity leave and must return to work.
    • 21. The Separation Agitation

      13 Apr '17
      Howard and Bernadette have a hard time leaving Halley in day care when Bernadette returns to work. Also, Bert introduces the gang to his new girlfriend, Rebecca.
    • 22. The Cognition Regeneration

      27 Apr '17
      Leonard isn’t thrilled when Penny considers taking a new job offered by her ex-boyfriend, Zack.
    • 23. The Gyroscopic Collapse

      04 May '17
      After Leonard, Sheldon and Wolowitz celebrate the completion of the top secret air force project, they are met with an unpleasant surprise. Also, Amy is offered a summer position as a visiting researcher.
    • 24. The Long Distance Dissonance

      11 May '17
      The gang is concerned when Sheldon’s former admirer, Dr. Ramona Nowitzki, resurfaces while Amy is away at Princeton.