The Big Bang Theory2007 | TV Show

Cast & Crew  |  Episode Guide

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…)

Premiered: September 24, 2007

Rating: TV-PG

User Rating: (8,996 ratings)

Your Rating:

Thu Jan 29 8:00pm
The Anxiety OptimizationNew(Season 8, Episode 13) CBS

Sheldon becomes concerned that his cushy lifestyle is impacting his professional progress and keeping him from achieving scientific renown, so he asks the gang to make life more difficult for him. Meanwhile, Howard invents an unflattering game about Raj.

Thu Jan 29 10:00pm
The Egg Salad Equivalency(Season 6, Episode 12) TBS

Sheldon earns a date with the Employee Relations Department when he gets accused of sexual harassment, and it looks like Leonard, Raj and Howard may go down with him.

Thu Jan 29 10:30pm
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.

Fri Jan 30 8:00pm
The Cooper/Kripke Inversion(Season 6, Episode 14) TBS

Sheldon is outraged, and his confidence takes a hit, when he's forced to work with his nemesis, Barry Kripke. Meanwhile, Howard and Raj shell out big bucks for action figures of themselves.

Fri Jan 30 8:30pm
The Spoiler Alert Segmentation(Season 6, Episode 15) TBS

Leonard and Sheldon get into a spat that sends Leonard across the hall to live with Penny. Meanwhile, Raj keeps an eye on Mrs. Wolowitz while Howard's away on a trip.

Sat Jan 31 8:00pm
The Tangible Affection Proof(Season 6, Episode 16) TBS

Leonard arranges a magical Valentine's Day dinner date for Penny, but the magic doesn't last after a squabbling Howard and Bernadette join them and Penny's ex turns up at the restaurant. Meanwhile, Sheldon assigns his research assistant to find a Valentine (more…)

Sat Jan 31 8:30pm
The Monster Isolation(Season 6, Episode 17) TBS

Koothrappali is put out when his date walks out in the middle of their evening, so he vows that he will forever stay put in his apartment. Meanwhile, Sheldon is quite impressed when he witnesses Penny's acting skills firsthand.

Sat Jan 31 9:00pm
The Contractual Obligation Implementation(Season 6, Episode 18) TBS

Sheldon, Leonard and Howard promote careers in science before a group of junior-high girls, while Raj readies for a date with Lucy.

Sat Jan 31 9:30pm
The Closet Reconfiguration(Season 6, Episode 19) TBS

A letter written to the teenage Howard by his father, who had deserted the family years earlier, is uncovered in a closet, and the young man is unsure if he wants to read it. Meanwhile, Leonard and Penny host a cocktail party for grown-ups.

Sat Jan 31 10:00pm
The Tenure Turbulence(Season 6, Episode 20) TBS

The guys' competition for a tenured professorship leads them to shamelessly schmooze committee members, including an HR manager who's had a run-in with Sheldon.

Sat Jan 31 10:30pm
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.

Mon Feb 2 10:00pm
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…)

Mon Feb 2 10:30pm
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.

Tue Feb 3 8:00pm
The Bon Voyage Reaction(Season 6, Episode 24) TBS

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

Tue Feb 3 8:30pm
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.

Tue Feb 3 9:00pm
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.

Tue Feb 3 9:30pm
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.

Wed Feb 4 8:00pm
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.

Wed Feb 4 8:30pm
The Workplace Proximity(Season 7, Episode 5) TBS

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

Wed Feb 4 9:00pm
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.

Wed Feb 4 9:30pm
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.

Wed Feb 4 10:00pm
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.

Wed Feb 4 10:30pm
The Thanksgiving Decoupling(Season 7, Episode 9) TBS

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

Thu Feb 5 8:00pm
The Big Bang TheoryNew CBS

Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated.

Show More

Trending TonightSee all »

Shop