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
Wed Jul 18 7:00pm
The Jiminy Conjecture(Season 3, Episode 2) TBS

Sheldon and Howard consult an entomologist (Lewis Black) to help settle a bet---with their favorite comic books at stake---regarding a species of cricket. Meanwhile, Leonard and Penny try to figure out what's next after an awkward first attempt at intimacy (more…)

I’ll Watch747 Watching
Wed Jul 18 7:30pm
The Creepy Candy Coating Corollary(Season 3, Episode 5) TBS

Sheldon enters a trading-card competition when he hears Wil Wheaton (in a cameo), for whom he harbors resentment, is also participating. Meanwhile, Wolowitz asks Penny to set him up with one of her friends.

I’ll Watch742 Watching
Wed Jul 18 8:00pm
The Justice League Recombination(Season 4, Episode 11) TBS

The guys borrow Penny's new boyfriend when they enter a costume contest as members of the Justice League.

I’ll Watch3399 Watching
Wed Jul 18 8:30pm
The Flaming Spittoon Acquisition(Season 5, Episode 10) TBS

Sheldon becomes jealous when Stuart from the comic-book store asks Amy out on a date, and Sheldon's forced to reconsider his relationship with Amy.

I’ll Watch1867 Watching
Wed Jul 18 9:00pm
The Holographic Excitation(Season 6, Episode 5) TBS

Leonard tries a scientific approach to seducing Penny, while the gang celebrates Halloween at Stuart's comic-book store. Former astronaut Buzz Aldrin has a cameo.

I’ll Watch1614 Watching
Wed Jul 18 9:30pm
The Bakersfield Expedition(Season 6, Episode 13) TBS

The guys' road trip to a comic-book convention in Bakersfield, Cal., gets sidetracked when Leonard's car is stolen.

I’ll Watch1807 Watching
Wed Jul 18 10:00pm
The 2003 Approximation(Season 9, Episode 4) TBS

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.

I’ll Watch1355 Watching
Thu Jul 19 8:00pm
The Solo Oscillation(Season 11, Episode 13) CBS

When Sheldon kicks Amy out to work solo, she and Leonard bond during a series of science experiments. Also, Bert the geologist replaces Wolowitz in the band Footprints on the Moon, and Sheldon finds Penny a surprising source of scientific inspiration.

I’ll Watch394 Watching
Thu Jul 19 9:00pm
The Bat Jar Conjecture(Season 1, Episode 13) TBS

The men compete in the university's lighthearted physics bowl, but Sheldon's much-too-serious attitude forces them to replace him with his nemesis, Leslie Winkle (Sara Gilbert).

I’ll Watch810 Watching
Thu Jul 19 9:30pm
The Lizard-Spock Expansion(Season 2, Episode 8) TBS

A smitten Wolowitz thinks he's found his soul mate---until the woman (Sara Rue) meets Leonard.

I’ll Watch684 Watching
Thu Jul 19 10:00pm
The Transporter Malfunction(Season 5, Episode 20) TBS

Raj may have found his soul mate after his parents set him up on a date. Meanwhile, Sheldon thinks he's going out of his mind when he begins hearing the voice of Spock (Leonard Nimoy) after he breaks Leonard's "Star Trek" collectible.

I’ll Watch2924 Watching
Thu Jul 19 10:30pm
The Opening Night Excitation(Season 9, Episode 11) TBS

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. Meanwhile, Leonard, Howard and Raj try to decide who will (more…)

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Sat Jul 21 8:30pm
The Hawking Excitation(Season 5, Episode 21) TBS

Sheldon is in seventh heaven and prepared to do whatever it takes to meet his science idol Stephen Hawking, who is working on a project with Howard.

I’ll Watch1905 Watching
Sat Jul 21 9:00pm
The Extract Obliteration(Season 6, Episode 6) TBS

A disagreement over a game of Words With Friends endangers Sheldon's relationship with his science idol Stephen Hawking, while Penny secretly takes a course at a local college.

I’ll Watch1587 Watching
Sat Jul 21 9:30pm
The Troll Manifestation(Season 8, Episode 14) TBS

An online troll rips Leonard and Sheldon's published physics paper, so the guys rally to defend the two and expose the bully, while a girls night out leads to Penny, Amy and Bernadette dishing about embarrassing past events.

I’ll Watch199 Watching
Sat Jul 21 10:00pm
The Celebration Experimentation(Season 9, Episode 17) TBS

Sheldon and the gang celebrate his birthday and he's surprised by a special guest. Adam West appears.

I’ll Watch949 Watching
Sat Jul 21 10:30pm
The Higgs Boson Observation(Season 6, Episode 3) TBS

Amy feels threatened when Sheldon hires a young female assistant. Meanwhile, the pressure of being in space takes its toll on Wolowitz.

I’ll Watch1628 Watching
Tue Jul 24 7:00pm
The Alien Parasite Hypothesis(Season 4, Episode 10) TBS

Amy is attracted to Penny's ex-boyfriend; and Raj and Howard argue about which of them would be a better superhero.

I’ll Watch2206 Watching
Tue Jul 24 7:30pm
The Justice League Recombination(Season 4, Episode 11) TBS

The guys borrow Penny's new boyfriend when they enter a costume contest as members of the Justice League.

I’ll Watch3399 Watching
Tue Jul 24 8:00pm
The Bus Pants Utilization(Season 4, Episode 12) TBS

Leonard has a great idea for a smartphone app, and it causes friction with Sheldon.

I’ll Watch3296 Watching
Tue Jul 24 8:30pm
The Love Car Displacement(Season 4, Episode 13) TBS

Howard is jealous when Bernadette runs into her old boyfriend at a science event they're attending.

I’ll Watch1805 Watching
Tue Jul 24 9:00pm
The Thespian Catalyst(Season 4, Episode 14) TBS

Sheldon wants acting lessons from Penny, hoping they will make him a better teacher.

I’ll Watch1817 Watching
Tue Jul 24 9:30pm
The Benefactor Factor(Season 4, Episode 15) TBS

Leonard has a moral crisis when he meets a wealthy widow who is willing to help the university.

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Tue Jul 24 10:00pm
The Cohabitation Formulation(Season 4, Episode 16) TBS

Howard contemplates a serious decision in his relationship with Bernadette; and Leonard and Raj's sister start seeing each other again.

I’ll Watch2483 Watching
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  • 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)

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