Available Episodes

The Big Bang Theory
S1 | E2 The Big Bran Hypothesis 20 min Expires today
S1 | E2 The Big Bang Theory 20 min Expires October 17
Leonard volunteers to sign for a package in an attempt to make a good impression on Penny, but when he enlists Sheldon for help, his attempt at chivalry goes terribly awry. ..More
The Big Bang Theory
S1 | E6 The Middle Earth Paradigm 20 min Expires in 3 days
S1 | E6 The Big Bang Theory 20 min Expires October 20
Penny hosts a Halloween party putting Leonard, Sheldon, Wolowitz and Koothrappali through a new test of their social skills. ..More
The Big Bang Theory
S1 | E13 The Bat Jar Conjecture 20 min Expires in 3 days
S1 | E13 The Big Bang Theory 20 min Expires October 20
Sheldon finds himself booted from the gang's Physics Bowl team and replaced with Leslie so he forms his own team hoping to prove he's superior. ..More
The Big Bang Theory
S2 | E9 The White Asparagus Triangulation 20 min Expires in 3 days
S2 | E9 The Big Bang Theory 20 min Expires October 20
Sheldon is overexuberant that Leonard finally has a girlfriend matching his high standards. ..More
The Big Bang Theory
S2 | E18 The Work Song Nanocluster 20 min Expires in 3 days
S2 | E18 The Big Bang Theory 20 min Expires October 20
Penny's business selling hair accessories out of her apartment gets out of hand when an over-caffeinated Sheldon takes charge. ..More
The Big Bang Theory
S2 | E20 The Hofstadter Isotope 19 min Expires in 3 days
S2 | E20 The Big Bang Theory 19 min Expires October 20
A fellow comic book enthusiast's hitting on Penny leads to Leonard, Raj and Howard going to a bar's Ladies' Night. ..More
The Big Bang Theory
S3 | E12 The Psychic Vortex 19 min Expires in 3 days
S3 | E12 The Big Bang Theory 19 min Expires October 20
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
S3 | E19 The Wheaton Recurrence 20 min Expires today
S3 | E19 The Big Bang Theory 20 min Expires October 17
Sheldon gets to square off at the bowling alley against nemesis Wil Wheaton. Meanwhile, Leonard's miffed when Penny doesn't respond the way he hoped after saying I love you. ..More
The Big Bang Theory
S4 | E11 The Justice League Recombination 19 min Expires today
S4 | E11 The Big Bang Theory 19 min Expires October 17
The guys get Zack and Penny to join their Justice League costume for a New Year's Eve bash at the comic book store. ..More
The Big Bang Theory
S4 | E14 The Thespian Catalyst 20 min Expires in 2 days
S4 | E14 The Big Bang Theory 20 min Expires October 19
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 in 2 days
S4 | E15 The Big Bang Theory 19 min Expires October 19
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
S7 | E2 The Deception Verification 20 min Expires in 3 days
S7 | E2 The Big Bang Theory 20 min Expires October 20
Leonard returns from the 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. ..More
The Big Bang Theory
S9 | E17 The Celebration Experimentation 18 min Expires today
S9 | E17 The Big Bang Theory 18 min Expires October 17
Sheldon and the gang celebrate his birthday and he's surprised by a special guest. ..More