Title Airs On
BigBangTheoryS9Vert

S9:E1 The Matrimonial Momentum

The Big Bang Theory
09/21/2015 12:35 pm EDT

Penny struggles with Leonard's confession that he kissed another woman as they prepare to get married in Las Vegas. ...read more Penny struggles with Leonard's confession that he kissed another woman as they prepare to get married in Las Vegas. Meanwhile, Sheldon doesn't know what to do after Amy pushes pause on their relationship. show less

BigBangTheoryS9Vert

S9:E2 The Separation Oscillation

The Big Bang Theory
09/28/2015 12:46 pm EDT

Leonard and Penny try to work through their marital issues. Meanwhile, Sheldon films a special episode of "Fun with ...read more Leonard and Penny try to work through their marital issues. Meanwhile, Sheldon films a special episode of "Fun with Flags" after his breakup with Amy, and Bernadette feels guilty about withholding a secret from Penny. show less

BigBangTheoryS9Vert

S9:E3 The Bachelor Party Corrosion

The Big Bang Theory
10/05/2015 12:35 pm EDT

The guys's skills are put to the test when they get a flat tire on the way to Mexico for Leonard's bachelor party. The ...read more The guys's skills are put to the test when they get a flat tire on the way to Mexico for Leonard's bachelor party. The girls throw Penny a mini-bachelorette party. show less

BigBangTheoryS9Vert

S9:E4 The 2003 Approximation

The Big Bang Theory
10/12/2015 12:47 pm EDT

An impending change to his living arrangements inspires Sheldon to revert to 2003, before he met Penny and Leonard. Raj and ...read more An impending change to his living arrangements inspires Sheldon to revert to 2003, before he met Penny and Leonard. Raj and Howard form a band for the comic book store. show less

BigBangTheoryS9Vert

S9:E5 The Perspiration Implementation

The Big Bang Theory
10/19/2015 12:48 pm EDT

Kripke expresses interest in Amy while leading a fencing lesson for the guys. Meanwhile, Stuart seeks help from the girls in ...read more Kripke expresses interest in Amy while leading a fencing lesson for the guys. Meanwhile, Stuart seeks help from the girls in getting more women interested in the comic book store. show less

BigBangTheoryS9Vert

S9:E6 The Helium Insufficiency

The Big Bang Theory
10/26/2015 12:49 pm EDT

Leonard and Sheldon go to great lengths to secure the helium they need during a nation-wide shortage. Meanwhile, the rest of the ...read more Leonard and Sheldon go to great lengths to secure the helium they need during a nation-wide shortage. Meanwhile, the rest of the gang try to find Amy a new boyfriend on a dating app. show less

BigBangTheoryS9Vert

S9:E7 The Spock Resonance

The Big Bang Theory
11/05/2015 12:49 pm EST

While being interviewed for a documentary about Spock from "Star Trek", Sheldon struggles to suppress his emotions about ...read more While being interviewed for a documentary about Spock from "Star Trek", Sheldon struggles to suppress his emotions about his recent break-up from Amy. Meanwhile, Howard and Bernadette butt heads over renovating his mother's house. show less

BigBangTheoryS9Vert

S9:E8 The Mystery Date Observation

The Big Bang Theory
11/12/2015 12:49 pm EST

Sheldon, Howard and Raj post an ad online to find a new girlfriend for Sheldon. Penny and Bernadette decide to spy when Amy is ...read more Sheldon, Howard and Raj post an ad online to find a new girlfriend for Sheldon. Penny and Bernadette decide to spy when Amy is secretive about who she is dating. show less

BigBangTheoryS9Vert

S9:E9 The Platonic Permutation

The Big Bang Theory
11/19/2015 12:50 pm EST

On Thanksgiving, Sheldon and Amy try to spend time together as friends and go to an aquarium, Howard reluctantly agrees to ...read more On Thanksgiving, Sheldon and Amy try to spend time together as friends and go to an aquarium, Howard reluctantly agrees to volunteer at the soup kitchen with Bernadette, Raj and Emily, and Penny discovers that Leonard knows more about her than she thought. show less

BigBangTheoryS9Vert

S9:E10 The Earworm Reverberation

The Big Bang Theory
12/10/2015 12:51 pm EST

Sheldon has a revelation when he realizes why a song was stuck in his head. Meanwhile, Amy invites Dave over for dinner despite ...read more Sheldon has a revelation when he realizes why a song was stuck in his head. Meanwhile, Amy invites Dave over for dinner despite their previously awkward date, and Howard and Raj become obsessed with a fan of their band. show less

BigBangTheoryS9Vert

S9:E11 The Opening Night Excitation

The Big Bang Theory
12/17/2015 12:35 pm EST

Leonard, Howard and Raj have to decide who will take their extra Star Wars movie ticket, while Sheldon plans something special ...read more Leonard, Howard and Raj have to decide who will take their extra Star Wars movie ticket, while Sheldon plans something special for Amy's birthday. show less

BigBangTheoryS9Vert

S9:E12 The Sales Call Sublimation

The Big Bang Theory
01/14/2016 12:52 pm EST

Penny gets more than she bargained for when Leonard agrees to meet with a psychiatrist on her behalf to make a sale. Meanwhile, ...read more Penny gets more than she bargained for when Leonard agrees to meet with a psychiatrist on her behalf to make a sale. Meanwhile, Sheldon and Raj collaborate on an astronomical discovery, and Howard and Bernadette's happiness is short-lived after Stuart moves out. show less

BigBangTheoryS9Vert

S9:E13 The Empathy Optimization

The Big Bang Theory
01/14/2016 12:52 pm EST

After being forced to deal with a sick Sheldon, the rest of the gang try to treat themselves to a Sheldon-free weekend.

BigBangTheoryS9Vert

S9:E14 The Meemaw Materialization

The Big Bang Theory
02/04/2016 12:55 pm EST

Sheldon is thrilled when his Meemaw comes to visit, but his excitement quickly fades when she butts heads with Amy. Meanwhile, ...read more Sheldon is thrilled when his Meemaw comes to visit, but his excitement quickly fades when she butts heads with Amy. Meanwhile, Raj meets a girl at the comic book store who makes him question his relationship with Emily. show less

BigBangTheoryS9Vert

S9:E15 The Valentino Submergence

The Big Bang Theory
02/11/2016 12:55 pm EST

Sheldon and Amy host a Valentine's Day episode of "Fun with Flags", Leonard and Penny grapple with getting older, ...read more Sheldon and Amy host a Valentine's Day episode of "Fun with Flags", Leonard and Penny grapple with getting older, Howard and Bernadette find a surprise in their hot tub and Raj is torn between Emily and Claire. show less

BigBangTheoryS9Vert

S9:E16 The Positive Negative Reaction

The Big Bang Theory
02/18/2016 12:56 pm EST

Bernadette reveals her pregnancy to Howard and the rest of the gang.

BigBangTheoryS9Vert

S9:E17 The Celebration Experimentation

The Big Bang Theory
02/25/2016 12:56 pm EST

The gang convince Sheldon to celebrate his birthday and throw him a party.

BigBangTheoryS9Vert

S9:E18 The Application Deterioration

The Big Bang Theory
03/10/2016 12:57 pm EST

Leonard, Sheldon, and Howard run into problems when they file for a patent for their infinite persistence gyroscope. Meanwhile, ...read more Leonard, Sheldon, and Howard run into problems when they file for a patent for their infinite persistence gyroscope. Meanwhile, the girls give Raj dating advice when Emily reaches out to him after their breakup. show less

BigBangTheoryS9Vert

S9:E19 The Solder Excursion Diversion

The Big Bang Theory
03/31/2016 12:57 pm EDT

Amy is shocked at a revelation from Sheldon after she buys him a new laptop. Meanwhile, Raj sells out Leonard and Howard after ...read more Amy is shocked at a revelation from Sheldon after she buys him a new laptop. Meanwhile, Raj sells out Leonard and Howard after they lie to their wives in order to attend an early screening of a movie. show less

BigBangTheoryS9Vert

S9:E20 The Big Bear Precipitation

The Big Bang Theory
04/07/2016 12:58 pm EDT

Secrets are revealed when Amy and Sheldon join Penny and Leonard on a weekend cabin trip. Raj is more excited about Howard's ...read more Secrets are revealed when Amy and Sheldon join Penny and Leonard on a weekend cabin trip. Raj is more excited about Howard's and Bernadette's impending parenthood than they are. show less

BigBangTheoryS9Vert

S9:E21 The Viewing Party Combustion

The Big Bang Theory
04/21/2016 12:59 pm EDT

The gang pick sides when a small argument between Leonard and Sheldon erupts into a heated fight during a "Game of ...read more The gang pick sides when a small argument between Leonard and Sheldon erupts into a heated fight during a "Game of Thrones" viewing party. show less

BigBangTheoryS9Vert

S9:E22 The Fermentation Bifurcation

The Big Bang Theory
04/28/2016 12:59 pm EDT

Sheldon and Bernadette spend the evening together while the rest of the gang go to a wine tasting party, but things get ...read more Sheldon and Bernadette spend the evening together while the rest of the gang go to a wine tasting party, but things get uncomfortable for Raj when Penny's ex-boyfriend Zack shows up and takes an interest in Claire. show less

BigBangTheoryS9Vert

S9:E23 The Line Substitution Solution

The Big Bang Theory
05/05/2016 01:00 pm EDT

Sheldon hires Stuart to spend the day with Amy when he would rather go to the movies. Meanwhile, Penny struggles to make a ...read more Sheldon hires Stuart to spend the day with Amy when he would rather go to the movies. Meanwhile, Penny struggles to make a connection with Leonard's mother when she comes to visit. show less

BigBangTheoryS9Vert

S9:E24 The Convergence Convergence

The Big Bang Theory
05/12/2016 01:00 pm EDT

Leonard and Penny try to have a wedding ceremony that everyone can attend, but it creates serious conflict among Sheldon's ...read more Leonard and Penny try to have a wedding ceremony that everyone can attend, but it creates serious conflict among Sheldon's mother and Leonard's divorced parents. Meanwhile, Howard and Raj become convinced the government is out to get them. show less