The Big Bang Theory

Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the chemistry among the friends and the developing romance between Leonard and Penny. The addition of M (more…)

Provider: Eastern (ET) Change
Sun Oct 21 9:00pm
The Closure Alternative(Season 6, Episode 21) TBS

Amy tries to help Sheldon get over his compulsive desire for closure after one of his favorite TV shows is canceled before it reached a satisfying conclusion. Meanwhile, Raj uncovers a secret about the new woman in his life, Lucy.

I’ll Watch1430 Watching
Sun Oct 21 9:30pm
The Proton Resurgence(Season 6, Episode 22) TBS

Sheldon is positively charged with excitement when he hires Professor Proton (Bob Newhart), the host of his favorite childhood TV program, to appear at his apartment. Later, Howard and Bernadette agree to dogsit Raj's pooch, but things don't go as planned (more…)

I’ll Watch1482 Watching
Sun Oct 21 10:00pm
The Love Spell Potential(Season 6, Episode 23) TBS

The women's Vegas vacation is called off, so the men invite them to play Dungeons & Dragons, which has a most unusual effect on Amy and Sheldon. Meanwhile, Raj and Lucy's date goes less than perfectly.

I’ll Watch2125 Watching
Sun Oct 21 10:30pm
The Bon Voyage Reaction(Season 6, Episode 24) TBS

In the Season 6 finale, Leonard is offered a fantastic job opportunity overseas, knocking Penny and Sheldon for a loop.

I’ll Watch2456 Watching
Tue Oct 23 7:00pm
The Hofstadter Insufficiency(Season 7, Episode 1) TBS

In the Season 7 premiere, Leonard is away at sea, so Sheldon and Penny spend some time together and spill some revealing secrets. Meanwhile, Howard comes to Raj's aid after his breakup with his girlfriend.

I’ll Watch6796 Watching
Tue Oct 23 7:30pm
The Deception Verification(Season 7, Episode 2) TBS

Leonard returns from his North Sea expedition and finds things chilly between him and Sheldon, while Howard's relationship with his mother opens the door to questions about his masculinity.

I’ll Watch2445 Watching
Tue Oct 23 8:00pm
The Scavenger Vortex(Season 7, Episode 3) TBS

Raj puts together a scavenger hunt that turns into serious, cutthroat competition among the men and women.

I’ll Watch2264 Watching
Tue Oct 23 8:30pm
The Raiders Minimization(Season 7, Episode 4) TBS

Sheldon is fit to be tied when Amy ruins one of his favorite adventure films, while Leonard finds the key to getting Penny to do his bidding, and Raj and Stuart get creative with their online-dating profiles.

I’ll Watch1942 Watching
Tue Oct 23 9:00pm
The Workplace Proximity(Season 7, Episode 5) TBS

Amy takes a job at Sheldon's university, putting their relationship to the test.

I’ll Watch1932 Watching
Tue Oct 23 9:30pm
The Romance Resonance(Season 7, Episode 6) TBS

Sheldon makes a major scientific breakthrough, but he feels it may haunt him for the rest of his career, meanwhile, Howard makes a grand romantic gesture to Bernadette, which causes Penny to put more effort into her relationship with Leonard.

I’ll Watch1923 Watching
Wed Oct 24 8:00pm
The Proton Displacement(Season 7, Episode 7) TBS

When Sheldon's childhood hero, Professor Proton, seeks Leonard's help with an experiment, the slighted Sheldon goes nuclear and decides to get revenge by befriending another TV science guy, Bill Nye.

I’ll Watch2522 Watching
Wed Oct 24 8:30pm
The Itchy Brain Simulation(Season 7, Episode 8) TBS

Leonard fails to stop Sheldon from overreacting after a past slight comes to light, and as punishment Leonard must walk a mile in Sheldon's shoes. Meanwhile, Penny has a run-in with Raj's former girlfriend, Lucy.

I’ll Watch1600 Watching
Wed Oct 24 9:00pm
The Thanksgiving Decoupling(Season 7, Episode 9) TBS

Howard's mother has a say when he and Bernadette host Thanksgiving dinner for the gang.

I’ll Watch2898 Watching
Wed Oct 24 9:30pm
The Discovery Dissipation(Season 7, Episode 10) TBS

When Sheldon's accidental scientific discovery is disproved, Amy and Leonard try to help him deal with the shame and the disappointment. Meanwhile, Howard and Bernadette open their home to Raj for a week.

I’ll Watch2179 Watching
Wed Oct 24 10:00pm
The Cooper Extraction(Season 7, Episode 11) TBS

With Sheldon in Texas, the gang gathers to decorate for Christmas, and they contemplate if each would have had a wonderful life had they never met him.

I’ll Watch1619 Watching
Thu Oct 25 8:00pm
The Imitation PerturbationNew(Season 12, Episode 6) CBS

When Wolowitz dresses up as Sheldon for Halloween, Sheldon seeks retaliation at Leonard and Penny's Halloween party. Also, Leonard is shocked that Penny doesn't remember their first kiss.

I’ll Watch32 Watching
Thu Oct 25 9:00pm
The Hesitation Ramification(Season 7, Episode 12) TBS

Aspiring actress Penny lands a role on "NCIS" and when things don't go as planned, Leonard steps in to help her, prompting Penny to pose an important relationship question to him. Meanwhile, Sheldon works on becoming funny and Raj steps up his "game" when (more…)

I’ll Watch2103 Watching
Thu Oct 25 9:30pm
The Occupation Recalibration(Season 7, Episode 13) TBS

There's impactful news on the work front as Penny makes a big step toward pursuing a full-time acting career, and Sheldon is forced to take a vacation.

I’ll Watch1872 Watching
Thu Oct 25 10:00pm
The Convention Conundrum(Season 7, Episode 14) TBS

Unable to score tickets for Comic-Con, Sheldon decides to stage his own comic-book convention, while the ladies attempt to act like "grown-ups."

I’ll Watch1988 Watching
Thu Oct 25 10:30pm
The Locomotive Manipulation(Season 7, Episode 15) TBS

Amy has amour on her mind when she talks Sheldon into a romantic Valentine's Day getaway to Napa Valley wine country. Back at home, Leonard and Penny make an emergency visit to the vet with Raj's dog.

I’ll Watch3442 Watching
Sat Oct 27 8:00pm
The Table Polarization(Season 7, Episode 16) TBS

Leonard's purchase of a dining-room table for the apartment doesn't sit well with Sheldon, so much so that it forces him to reevaluate his life. Meanwhile, Bernadette isn't quite over the moon about Howard taking another trip to space.

I’ll Watch2658 Watching
Sat Oct 27 8:30pm
The Friendship Turbulence(Season 7, Episode 17) TBS

Things turn rocky between Sheldon and Wolowitz after a barrage of insults, and Bernadette steps in to mediate a peace. Meanwhile, Penny is offered a movie role that may prove embarrassing, and Raj asks Amy to play Cyrano de Bergerac and pen a note to a wom (more…)

I’ll Watch2410 Watching
Sat Oct 27 9:00pm
The Mommy Observation(Season 7, Episode 18) TBS

Howard and Sheldon tour NASA in Houston and pay a visit to Sheldon's mother, who greets him with a surprise. Meanwhile, back at home, Raj surprises the rest of the gang with a murder-mystery game-playing evening that's not the killer party he expected it t (more…)

I’ll Watch2706 Watching
Sat Oct 27 9:30pm
The Indecision Amalgamation(Season 7, Episode 19) TBS

Raj wrestles with dating two women at the same time; Penny is offered a part in a trashy movie; and Sheldon can't decide between two gaming systems.

I’ll Watch2440 Watching
Show More

Coming Soon

Because it's never too early to plan Thursday night... two months from now.

Cast & Details See all »

  • Premiered: September 24, 2007
  • Rating: TV-PG
  • Premise: Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the… (more)

Show More »