Prime Video
  1. Your account
PRIMETIME EMMYS® 3X nominee in 2019

The Big Bang Theory

Leonard and Sheldon are brilliant physicists—geniuses in the laboratory, but socially challenged everywhere else. Leonard believes he's found true love with beautiful, street-smart neighbor Penny, and they finally got engaged. Even Sheldon has found a female companion, entering into a "Relationship Agreement" with neurobiologist Amy Farrah Fowler, who recently asked him to take a break.
IMDb 8.1200624 episodes
TV-PG
This video is currently unavailable
to watch in your location

Episodes

  1. S9 E1 - The Matrimonial Momentum
    September 20, 2015
    20min
    TV-14
    After driving to Vegas to get married, Penny (KALEY CUOCO-SWEETING) struggles with Leonard's confession that he kissed another girl on the North Sea in the ninth season premiere.
    This video is currently unavailable
  2. S9 E2 - The Separation Oscillation
    September 27, 2015
    19min
    TV-14
    Leonard confronts the woman he kissed on the North Sea in an attempt to set Penny's mind at ease. And Sheldon tries to retaliate after his breakup with Amy, using "Fun with Flags."
    This video is currently unavailable
  3. S9 E3 - The Bachelor Party Corrosion
    October 4, 2015
    19min
    TV-14
    The guys surprise Leonard by taking him to Mexico for a belated bachelor party weekend, while the girls force Penny to finally tell her family that she eloped with Leonard.
    This video is currently unavailable
  4. S9 E4 - The 2003 Approximation
    October 11, 2015
    19min
    TV-14
    When Sheldon (JIM PARSONS) learns of an impending change in his living arrangements, he decides to revert back to 2003 - a simpler time before he met Leonard or Penny.
    This video is currently unavailable
  5. S9 E5 - The Perspiration Implementation
    October 18, 2015
    19min
    TV-PG
    When the guys take fencing lessons from Barry Kripke (JOHN ROSS BOWIE), Sheldon finds himself in an awkward position when Kripke expresses interest in Amy.
    This video is currently unavailable
  6. S9 E6 - The Helium Insufficiency
    October 25, 2015
    19min
    TV-14
    In the midst of a nationwide helium shortage, Leonard and Sheldon are forced to make a black market purchase from a dealer (MICHAEL RAPAPORT) in order to complete an experiment.
    This video is currently unavailable
  7. S9 E7 - The Spock Resonance
    November 4, 2015
    19min
    TV-PG
    Leonard and Penny are shocked to learn that Sheldon had an engagement ring for Amy. Meanwhile Howard and Bernadette disagree over remodeling his childhood home.
    This video is currently unavailable
  8. S9 E8 - The Mystery Date Observation
    November 11, 2015
    19min
    TV-PG
    With Amy out on a date with a mystery man, Sheldon enlists the help of Howard and Raj to find a new girlfriend by posting online.
    This video is currently unavailable
  9. S9 E9 - The Platonic Permutation
    November 18, 2015
    21min
    TV-PG
    While Howard reluctantly agrees to volunteer at the soup kitchen with Bernadette, Raj and Emily, Sheldon and Amy spend Thanksgiving together at the Aquarium as friends.
    This video is currently unavailable
  10. S9 E10 - The Earworm Reverberation
    December 9, 2015
    21min
    TV-14
    After driving Leonard and Penny crazy by his desperate attempts to remember the name of a song stuck in his head, Sheldon has a revelation when he realizes why.
    This video is currently unavailable
  11. S9 E11 - The Opening Night Excitation
    December 16, 2015
    21min
    TV-14
    After more than five years of dating, Sheldon and Amy spend their first night together; BOB NEWHART returns as Sheldon's Obi-Wan to advise him.
    This video is currently unavailable
  12. S9 E12 - The Sales Call Sublimation
    January 6, 2016
    18min
    TV-14
    Howard and Bernadette experience "Empty Nest Syndrome" after Stuart moves out, while Penny gets more than she bargained for when Leonard meets with a psychiatrist on her behalf.
    This video is currently unavailable
  13. S9 E13 - The Empathy Optimization
    January 13, 2016
    19min
    TV-PG
    After having to deal with Sheldon being sick, Leonard, Penny and the gang try to treat themselves to a Sheldon free weekend.
    This video is currently unavailable
  14. S9 E14 - The Meemaw Materialization
    February 3, 2016
    19min
    TV-14
    Sheldon's thrilled when his Meemaw (guest star JUNE SQUIBB) comes to visit, but his excitement quickly fades when she butts heads with Amy.
    This video is currently unavailable
  15. S9 E15 - The Valentino Submergence
    February 10, 2016
    20min
    TV-PG
    Sheldon and Amy host a special, live episode of "Fun with Flags" for Valentine's Day; while Raj is torn between Emily and the new girl he met at the comic book store.
    This video is currently unavailable
  16. S9 E16 - The Positive Negative Reaction
    February 17, 2016
    19min
    TV-14
    While the gang celebrates Bernadette's pregnancy announcement, Howard freaks out, convinced that he'll need to make more money to provide for the baby.
    This video is currently unavailable
  17. S9 E17 - The Celebration Experimentation
    February 24, 2016
    19min
    TV-PG
    After nine years together, the gang finally celebrates Sheldon's birthday with a few special guests - including Batman's ADAM WEST - on the 200th episode.
    This video is currently unavailable
  18. S9 E18 - The Application Deterioration
    March 9, 2016
    19min
    TV-14
    Howard has second thoughts about entering into a legal partnership with Leonard and Sheldon for a patent, while Raj gets dating advice from the girls after his breakup with Emily.
    This video is currently unavailable
  19. S9 E19 - The Soldier Excursion Diversion
    March 30, 2016
    21min
    TV-PG
    Amy is shocked at a revelation from Sheldon after she buys him a new laptop; Meanwhile, Leonard and Howard lie to their wives to attend an early screening of a movie.
    This video is currently unavailable
  20. S9 E20 - The Big Bear Precipitation
    April 6, 2016
    19min
    TV-14
    Sheldon spills a secret of Leonard's on a weekend cabin trip they take with Penny and Amy; and Howard and Bernadette must draw the line when Raj goes overboard with pregnancy gifts
    This video is currently unavailable
  21. S9 E21 - The Viewing Party Combustion
    April 20, 2016
    18min
    TV-PG
    When a small argument between Leonard and Sheldon erupts into a heated fight, everyone must take sides during a group get-together.
    This video is currently unavailable
  22. S9 E22 - The Fermentation Bifurcation
    April 27, 2016
    20min
    TV-PG
    Sheldon and Bernadette spend a night hanging out together when the rest of the gang go to a wine bar, where they run into Penny's old boyfriend, Zack (BRIAN THOMAS SMITH).
    This video is currently unavailable
  23. S9 E23 - The Line Substitution Solution
    May 4, 2016
    18min
    TV-PG
    Penny struggles to bond with Leonard's mother when she comes for a visit. Meanwhile, Sheldon hires Stuart to spend the day with Amy while he's at a movie screening.
    This video is currently unavailable
  24. S9 E24 - The Convergence Convergence
    May 11, 2016
    20min
    TV-PG
    Chaos ensues in the season nine finale when Leonard's recently divorced parents (JUDD HIRSCH and CHRISTINE BARANSKI) and Sheldon's devoutly religious mother come to town.
    This video is currently unavailable

Details

More info

By clicking play, you agree to our Terms of Use.