Available Episodes

The Big Bang Theory
S3 | E2 The Jiminy Conjecture 20 min Expires Tomorrow
S3 | E2 The Big Bang Theory 20 min Expires January 26
Sheldon and Howard wager comic books over a cricket's species. Meanwhile, a less-than-perfect romantic night agonizes Leonard and Penny. ..More
The Big Bang Theory
S3 | E3 The Gothowitz Deviation 20 min Expires Tomorrow
S3 | E3 The Big Bang Theory 20 min Expires January 26
Howard takes Raj along to check out the Goth dating scene. Sheldon uses chocolate as part of a behavior modification experiment on Penny. ..More
The Big Bang Theory
S3 | E4 The Pirate Solution 20 min Expires Tomorrow
S3 | E4 The Big Bang Theory 20 min Expires January 26
Facing a return to India, Raj needs a job desperately enough to consider working for Sheldon. Meanwhile, Howard becomes a third wheel to Leonard and Penny. ..More
The Big Bang Theory
S3 | E5 The Creepy Candy Coating Corollary 20 min Expires Tomorrow
S3 | E5 The Big Bang Theory 20 min Expires January 26
Sheldon looks forward to squaring off against an actor from the Star Trek universe he holds enmity towards in a fantasy card game tournament. Wolowitz cashes in on an old pact with Leonard to get Penny to set him up with a friend of hers. ..More
The Big Bang Theory
S3 | E6 The Cornhusker Vortex 19 min Expires Tomorrow
S3 | E6 The Big Bang Theory 19 min Expires January 26
Leonard, hoping to fit in with Penny's football-loving friends, gets tutored in the sport by Sheldon. Raj is infuriated when Wolowitz's skirt-chasing leads to the loss of his prized patang. ..More
The Big Bang Theory
S3 | E7 The Guitarist Amplification 19 min Expires Tomorrow
S3 | E7 The Big Bang Theory 19 min Expires January 26
Leonard and Penny's first big fight sees Sheldon playing mediator due to childhood trauma that's left him with an inability to be around loud verbal conflicts. ..More
The Big Bang Theory
S3 | E8 The Adhesive Duck Deficiency 20 min Expires in 2 days
S3 | E8 The Big Bang Theory 20 min Expires January 27
With the rest of the gang off on a desert camping trip to view the Leonid meteor shower, Sheldon must play hero after Penny slips in the tub and dislocates her shoulder. ..More
The Big Bang Theory
S3 | E9 The Vengeance Formulation 18 min Expires in 2 days
S3 | E9 The Big Bang Theory 18 min Expires January 27
Barry Kripke pranks Sheldon during his spot on NPR, leaving him with a taste for vengeance. Wolowitz, pressured by Bernadette to define their relationship, gets advice from a fantasy version of Katee Sackhoff. ..More
The Big Bang Theory
S3 | E10 The Gorilla Experiment 20 min Expires in 2 days
S3 | E10 The Big Bang Theory 20 min Expires January 27
Penny seeks Sheldon's help to better comprehend Leonard's physics work. Wolowitz sees green when Leonard invites Bernadette to watch an experiment. ..More
The Big Bang Theory
S3 | E11 The Maternal Congruence 19 min Expires in 2 days
S3 | E11 The Big Bang Theory 19 min Expires January 27
A Christmas visit from his mother has Leonard discovering she's kept a lot of news from him that she shares with Sheldon and worrying if she'll approve of his romance with Penny. ..More
The Big Bang Theory
S3 | E12 The Psychic Vortex 19 min Expires in 2 days
S3 | E12 The Big Bang Theory 19 min Expires January 27
Leonard is aghast to find out a secret of Penny's: she believes in psychics. Meanwhile, Sheldon tries to assist Koothrappali in picking up a girl at a university party. ..More
The Big Bang Theory
S11 | E1 The Proposal Proposal 20 min Expires in 3 days
S11 | E1 The Big Bang Theory 20 min Expires January 28
Season 11 begins with Amy giving Sheldon an answer to his marriage proposal. Meanwhile, Howard and Bernadette struggle with some unexpected news. ..More
The Big Bang Theory
S11 | E2 The Retraction Reaction 20 min Expires in 3 days
S11 | E2 The Big Bang Theory 20 min Expires January 28
Leonard angers the university and the entire physics community when he gives an embarrassing radio interview. Meanwhile, Amy and Bernadette bond over having to hide their success from Sheldon and Howard. ..More
The Big Bang Theory
S11 | E3 The Relaxation Integration 19 min Expires in 3 days
S11 | E3 The Big Bang Theory 19 min Expires January 28
Amy records Sheldon talking in his sleep and tries to convince him that he has a more laid-back side. Meanwhile, Raj and Stuart compete to win the heart of Bernadette's new co-worker. ..More
The Big Bang Theory
S11 | E4 The Explosion Implosion 20 min Expires in 3 days
S11 | E4 The Big Bang Theory 20 min Expires January 28
Wolowitz and Sheldon bond over their relationships with their disappointing fathers when they drive to the desert to shoot off a model rocket. Leonard's mom finds a new best friend in Penny, much to Leonard's dismay. ..More