Available Episodes

The Big Bang Theory
S9 | E2 The Separation Oscillation 18 min Expires today
S9 | E2 The Big Bang Theory 18 min Expires April 1
To ease Penny's mind, Leonard pays a visit to the woman he kissed during his expedition to the North Sea, while Sheldon's breakup with Amy leads him to retaliate by shooting a special episode of "Fun with Flags". ..More
The Big Bang Theory
S9 | E3 The Bachelor Party Corrosion 19 min Expires today
S9 | E3 The Big Bang Theory 19 min Expires April 1
The guys surprise Leonard with a belated bachelor-party weekend in Mexico, but their plans hit a bump in the road when they get a flat tire on the way. Meanwhile, the girls lean on Penny to tell her family that she and Leonard eloped. ..More
The Big Bang Theory
S9 | E4 The 2003 Approximation 18 min Expires today
S9 | E4 The Big Bang Theory 18 min Expires April 1
Sheldon reverts back to 2003 when he learns that Leonard and Penny are moving in together. Meanwhile Howard and Raj form a band to play at the comic book store. ..More
The Big Bang Theory
S9 | E5 The Perspiration Implementation 18 min Expires today
S9 | E5 The Big Bang Theory 18 min Expires April 1
When Barry Kripke gives the guys fencing lessons, he makes a point of letting Sheldon know he's interested in dating Amy. Stuart has trouble getting female customers at the Comic Book Store, so Penny, Amy and Bernadette stop by to help out. ..More
The Big Bang Theory
S9 | E6 The Helium Insufficiency 18 min Expires today
S9 | E6 The Big Bang Theory 18 min Expires April 1
A helium shortage leads Sheldon and Leonard to do business with a dealer in the black market in order to acquire some of the element for an experiment they need to complete. ..More
The Big Bang Theory
S9 | E7 The Spock Resonance 18 min Expires today
S9 | E7 The Big Bang Theory 18 min Expires April 1
Sheldon's interview for a "Star Trek" documentary focusing on Spock turns up a shocking revelation about his breakup with Amy. Meanwhile, the Wolowitzes haggle over the remodeling of his family home. ..More
The Big Bang Theory
S9 | E8 The Mystery Date Observation 18 min Expires today
S9 | E8 The Big Bang Theory 18 min Expires April 1
When Leonard, Penny and Bernadette learn that Amy is going out on a dinner date, the trio set out to spy on her and the guy. Meanwhile, Sheldon recruits Raj and Howard to find a woman for him. ..More
The Big Bang Theory
S9 | E9 The Platonic Permutation 20 min Expires today
S9 | E9 The Big Bang Theory 20 min Expires April 1
Now just friends, Sheldon and Amy spend Thanksgiving at the aquarium; a reluctant Wolowitz volunteers at a soup kitchen with Bernadette, Raj and Emily; and Penny realizes that Leonard knows a bit more about her than he's let on. ..More
The Big Bang Theory
S9 | E10 The Earworm Reverberation 20 min Expires today
S9 | E10 The Big Bang Theory 20 min Expires April 1
God only knows what song is constantly playing in Sheldon's head, but it reminds him of Amy and leads to a surprising revelation. Meanwhile, she is back in the dating game. ..More
The Big Bang Theory
S9 | E11 The Opening Night Excitation 20 min Expires today
S9 | E11 The Big Bang Theory 20 min Expires April 1
Prof. Proton visits Sheldon in a dream and gives him Obi-Wan Kenobi-like advice about whether to go see the new "Star Wars" film or spend the time with newly reunited girlfriend Amy on her birthday. ..More
The Big Bang Theory
S9 | E12 The Sales Call Sublimation 18 min Expires today
S9 | E12 The Big Bang Theory 18 min Expires April 1
Penny entices Leonard to meet with a psychiatrist and the results are surprising; Stuart moves out of the Wolowitz house and Howard and Bernadette find themselves at a loss. ..More
The Big Bang Theory
S9 | E13 The Empathy Optimization 18 min Expires today
S9 | E13 The Big Bang Theory 18 min Expires April 1
Dealing with an under-the-weather Sheldon is so draining for Penny, Leonard, and the gang, that they decide to treat themselves to a Sheldon-less weekend. ..More
The Big Bang Theory
S9 | E14 The Meemaw Materialization 18 min Expires today
S9 | E14 The Big Bang Theory 18 min Expires April 1
Sheldon's grandmother, aka Meemaw, visits and there's friction between her and Amy, which intensifies after the elderly woman blurts out a secret about Sheldon. ..More
The Big Bang Theory
S9 | E15 The Valentino Submergence 19 min Expires today
S9 | E15 The Big Bang Theory 19 min Expires April 1
Sheldon and Amy celebrate Valentine's Day with an episode of Fun With Flags; Leonard and Penny feel the pangs of aging; Howard and Bernadette are surprised by what they find in their hot tub. ..More
The Big Bang Theory
S9 | E16 The Positive Negative Reaction 19 min Expires today
S9 | E16 The Big Bang Theory 19 min Expires April 1
The gang learns Bernadette is pregnant and celebrate by singing karaoke. Meanwhile, Wolowitz freaks out over the pregnancy announcement and becomes convinced he must make more money to provide for the baby. ..More