Available Episodes

The Big Bang Theory
S4 | E14 The Thespian Catalyst 20 min Expires today
S4 | E14 The Big Bang Theory 20 min Expires February 27
Sheldon wants acting lessons from Penny, hoping they will make him a better teacher. ..More
The Big Bang Theory
S4 | E15 The Benefactor Factor 19 min Expires Tomorrow
S4 | E15 The Big Bang Theory 19 min Expires February 28
After meeting at a fundraising gala, an aged but wealthy, Caltech donor makes Leonard ponder if he's willing to have sex with her to secure another donation. ..More
The Big Bang Theory
S4 | E16 The Cohabitation Formulation 20 min Expires Tomorrow
S4 | E16 The Big Bang Theory 20 min Expires February 28
Howard contemplates a serious decision in his relationship with Bernadette; and Leonard and Raj's sister start seeing each other again. ..More
The Big Bang Theory
S4 | E19 The Zarnecki Incursion 20 min Expires in 3 days
S4 | E19 The Big Bang Theory 20 min Expires March 1
The guys become sleuths to find out who hacked Sheldon's online-game account. ..More
The Big Bang Theory
S4 | E20 The Herb Garden Germination 20 min Expires in 3 days
S4 | E20 The Big Bang Theory 20 min Expires March 1
Sheldon and Amy decide to start rumors about themselves as a social test. Meanwhile, Howard takes his relationship with Bernadette to an even higher level. ..More
The Big Bang Theory
S4 | E22 The Wildebeest Implementation 20 min Expires in 3 days
S4 | E22 The Big Bang Theory 20 min Expires March 1
Raj makes an attempt to cure his phobia of talking to women; and Penny spies on Leonard and Priya with the help of Bernadette. ..More
The Big Bang Theory
S4 | E24 The Roommate Transmogrification 20 min Expires in 6 days
S4 | E24 The Big Bang Theory 20 min Expires March 4
Raj moves in with Sheldon when Leonard and Priya's Star Trek bedroom fantasy is too much for him, and the guys tease Howard when Bernadette gets her PHD making Howard the only one without a doctorate. ..More
The Big Bang Theory
S5 | E1 The Skank Reflex Analysis 20 min Expires in 7 days
S5 | E1 The Big Bang Theory 20 min Expires March 5
On the fifth season premiere, Penny worries that she's screwed things up permanently with her friends after her night with Raj, while Sheldon takes command of the paintball team. ..More
The Big Bang Theory
S5 | E2 The Infestation Hypothesis 18 min Expires in 7 days
S5 | E2 The Big Bang Theory 18 min Expires March 5
A battle of wills between Sheldon and Penny leaves Amy caught in the middle, while Leonard tries to spice up his long-distance relationship with Priya (AARTI MANN). ..More
The Big Bang Theory
S5 | E3 The Pulled Groin Extrapolation 19 min Expires in 7 days
S5 | E3 The Big Bang Theory 19 min Expires March 5
Attending a co-worker's wedding, Leonard and Amy (MAYIM BIALIK) get to know each other better, while Howard and Bernadette spend the weekend with Mrs. Wolowitz! ..More
The Big Bang Theory
S5 | E4 The Wiggly Finger Catalyst 19 min Expires in 7 days
S5 | E4 The Big Bang Theory 19 min Expires March 5
When Raj is upset he's the only one of the four guys who's not in a relationship, Penny sets out to find the perfect date, introducing him to Emily, a girl he can actually talk to! ..More