Available Episodes

The Big Bang Theory
S3 | E16 The Excelsior Acquisition 20 min Expires today
S3 | E16 The Big Bang Theory 20 min Expires June 13
An appearance in traffic court comes at the worst possible time for Sheldon, the same day Stan Lee is appearing at the comic book store. ..More
The Big Bang Theory
S3 | E17 The Precious Fragmentation 20 min Expires today
S3 | E17 The Big Bang Theory 20 min Expires June 13
The guys go to a garage sale and find a ring from the Lord of the Rings films, and the rare find threatens their friendship. ..More
The Big Bang Theory
S3 | E18 The Pants Alternative 20 min Expires today
S3 | E18 The Big Bang Theory 20 min Expires June 13
Sheldon's fear of speaking in front of large groups threatens his ability to accept an award, so the gang tries to help him get ready for the big night. ..More
The Big Bang Theory
S3 | E19 The Wheaton Recurrence 20 min Expires today
S3 | E19 The Big Bang Theory 20 min Expires June 13
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
S3 | E20 The Spaghetti Catalyst 19 min Expires today
S3 | E20 The Big Bang Theory 19 min Expires June 13
Subsequent to Leonard and Penny's break-up, Sheldon tries to hide from Leonard and the gang that he had a friendly spaghetti dinner at Penny's. ..More
The Big Bang Theory
S3 | E21 The Plimpton Stimulation 20 min Expires today
S3 | E21 The Big Bang Theory 20 min Expires June 13
Sheldon hosts a visiting female physicist but her intelligence seems matched by her libido. ..More
The Big Bang Theory
S3 | E22 The Staircase Implementation 19 min Expires today
S3 | E22 The Big Bang Theory 19 min Expires June 13
A squabble over the thermostat setting leads to Leonard going over to Penny's and recounting for her the story of how he met and moved in with Sheldon. ..More
The Big Bang Theory
S3 | E23 The Lunar Excitation 19 min Expires today
S3 | E23 The Big Bang Theory 19 min Expires June 13
Howard and Raj try to find the perfect match for Sheldon by setting him up on an Internet dating site. Seeing her new boyfriend interact with the gang makes it clear to Penny that she can't go back to dating dumb jocks after dating Leonard. ..More
The Big Bang Theory
S4 | E1 The Robotic Manipulation 20 min Expires today
S4 | E1 The Big Bang Theory 20 min Expires June 13
Howard uses a robotic arm for his own pleasure, and Sheldon goes on a date with Amy Farrah Fowler, his first date ever, and Penny finds herself accompanying them. ..More
The Big Bang Theory
S4 | E2 The Cruciferous Vegetable Amplification 20 min Expires today
S4 | E2 The Big Bang Theory 20 min Expires June 13
Sheldon calculates that he'll be dead before technology exists to download his consciousness into a robot, so he goes on a binge of healthy living and ultra-safety. ..More
The Big Bang Theory
S4 | E3 The Zazzy Substitution 20 min Expires today
S4 | E3 The Big Bang Theory 20 min Expires June 13
When Sheldon breaks up with Amy Farrah Fowler, the guys worry when he starts replacing her with cats. ..More
The Big Bang Theory
S4 | E4 The Hot Troll Deviation 19 min Expires today
S4 | E4 The Big Bang Theory 19 min Expires June 13
Wolowitz is embarrassed when a secret of his is revealed, and Sheldon and Raj battle at work. ..More
The Big Bang Theory
S4 | E5 The Desperation Emanation 20 min Expires today
S4 | E5 The Big Bang Theory 20 min Expires June 13
Sheldon meets Amy Farrah Fowler's mother and comes to the realization he no longer wants to see Amy; and Leonard realizes everyone is in a relationship except for him. ..More
The Big Bang Theory
S4 | E6 The Irish Pub Formulation 20 min Expires today
S4 | E6 The Big Bang Theory 20 min Expires June 13
When Raj's sister has a one-day layover, he forbids the others from hooking up with her unaware she and Leonard already did long ago. ..More
The Big Bang Theory
S4 | E7 The Apology Insufficiency 20 min Expires today
S4 | E7 The Big Bang Theory 20 min Expires June 13
The rest of the gang is interviewed by the FBI for Wolowitz's security clearance with Sheldon accidentally letting slip some damaging information. ..More