Warner Bros. Television

Physicists Leonard and Sheldon understand everything from the inescapable gravitational pull of a black hole to the intricate structure of the atom. But take those atoms and assemble them into a woman, and their comprehension comes to a grinding halt. This season, Leonard gets a girl. So does Sheldon. (Sheldon?!), Howard drives the Mars Rover into a ditch, Raj woos a terminator, gorgeous girl-next-door Penny falls under the spell of Age of Conan,...

This season the Big Bang gang's romantic universe expands. On the rebound from Penny, Leonard falls into the arms of Raj's sister Priya. Sheldon gets a girlfriend, or rather a friend who is a girl: Amy, a dour neurobiologist who declares herself besties with Penny. Howard and Bernadette heat up. And so do Raj and Bernadette (at least in Raj's Bollywood daydream). All in the furtherance of award-winning genius comedy.

Regarding the opposite sex, they're on a steep learning curve. In every other sense, they're geniuses. Join physicists Leonard Hofstadter (Johnny Galecki) and Sheldon Cooper (Jim Parsons) as they ponder black holes, chemical deviations, girls, and other mysteries of the universe.

The stakes are higher than ever as super-villains more ambitious and depraved are introduced, and a realignment of alliances shakes up the fight for power in Gotham. Season three of Gotham peels back the curtain on the infamous criminal organization known as the Court of the Owls. With the Indian Hill escapees on the loose, Jim Gordon must take matters into his own hands as a bounty hunter in Gotham. He makes it his mission to find Hugo Strange and...

Despite their on-again, off-again relationship in the past, Leonard and Penny have finally gotten married. Even Sheldon has found a female companion, entering into a 'relationship agreement' with neurobiologist Amy Farrah Fowler, and he recently took their relationship to the next level by marrying her after a long courtship. Will their equation for marital bliss alter the chemistry between these two beautiful minds? Quantum comedy converges in the...

Socially challenged they remain, but the scientific geniuses of the show always deliver hilarious results. Leonard returns from his North Sea expedition to find that his relationship with Penny involves more beta-testing than he's ever done in a lab. Howard's attachment issues with the women in his life in particular and Raj's social breakthrough with women in general provide more laughs. Bernadette and Amy stand staunchly by the men in their lives,...

Relive the first year of being an inn owner with Lorelai, the turmoil of being a second-year student at Yale with Rory, and the ups and downs of love and family.

Ross's incessant whining drives all the Friends to distraction, especially when he moves in with Chandler and Joey. Later things get uncomfortable both at work and at home when he goes through a period of rage. While all this downplays his failed relationship with Rachel, but things heat up for Chandler and Monica after a night of passion in London. And poor Joey is caught in the middle of everyone's secrets. Phoebe is introduced to Gary and leads...

The adventures of six twenty-something friends living in New York City.

The adventures of six twenty-something friends living in New York City.