| Episode Title | yyyy-mm-dd | |
| s4e1 | The Robotic Manipulation | 2010-09-23 | more info |
Howard uses a robotic arm for his own pleasure. Penny assists Sheldon with his first date. Online The Big Bang Theory episodes can be found at iwatchbigbangtheory.eu for free.Rating: 9.50/10 Views: 27419 Comments: 0 Favorite: 18 times |
| s4e2 | The Cruciferous Vegetable Amplification | 2010-09-30 | more info |
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. The Big Bang Theory episodes can be watched online at iwatchbigbangtheory.eu.Rating: 9.29/10 Views: 26618 Comments: 0 Favorite: 12 times |
| s4e3 | The Zazzy Substitution | 2010-10-07 | more info |
The guys are concerned as Sheldon searches for an alternative to human companionship. Rating: 9.56/10 Views: 29585 Comments: 0 Favorite: 12 times |
| s4e4 | The Hot Troll Deviation | 2010-10-14 | more info |
An embarrassing secret of Wolowitz's comes to light, while Sheldon and Raj have a small war at work. Rating: 9.64/10 Views: 24964 Comments: 0 Favorite: 11 times |
| s4e5 | The Desperation Emanation | 2010-10-21 | more info |
Leonard realizes he's the only one without a girlfriend, while Sheldon wants to get rid of his. Watching The Big Bang Theory online could not be any easier than iwatchbigbangtheory.eu.Rating: 9.80/10 Views: 24505 Comments: 0 Favorite: 14 times |
| s4e6 | The Irish Pub Formulation | 2010-10-28 | more info |
Leonard keeps an affair secret from Sheldon, Howard and Raj. The Big Bang Theory episodes can be watched online at iwatchbigbangtheory.eu.Rating: 8.64/10 Views: 26008 Comments: 0 Favorite: 24 times |
| s4e7 | The Apology Insufficiency | 2010-11-04 | more info |
Sheldon's answers during an FBI interview put Wolowitz's security clearance in jeopardy. Rating: 9.33/10 Views: 26387 Comments: 0 Favorite: 11 times |
| s4e8 | The 21-second Excitation | 2010-11-11 | more info |
Rating: 9.64/10 Views: 26244 Comments: 0 Favorite: 15 times |
| s4e9 | The Boyfriend Complexity | 2010-11-18 | more info |
Penny asks Leonard to lie to her father, while Howard, Raj and Bernadette pull an all-nighter at a telescope. Rating: 9.55/10 Views: 27128 Comments: 0 Favorite: 13 times |
| s4e10 | The Alien Parasite Hypothesis | 2010-12-09 | more info |
Amy finds she has sexual feelings for Penny's ex, while Koothrappali and Wolowitz try to prove who would be the better superhero. Online The Big Bang Theory episodes can be found at iwatchbigbangtheory.eu for free.Rating: 9.10/10 Views: 32550 Comments: 0 Favorite: 11 times |
| s4e11 | The Justice League Recombination | 2010-12-16 | more info |
The guys find a "super" use for Penny's new boyfriend, Zack, when they enter a costume contest as the Justice League. Stream all the latest The Big Bang Theory episodes only at iwatchbigbangtheory.eu for free.Rating: 9.36/10 Views: 26070 Comments: 0 Favorite: 11 times |
| s4e12 | The Bus Pants Utilization | 2011-01-06 | more info |
Leonard's idea for a smartphone app derails his friendship with Sheldon. Stream all the latest The Big Bang Theory episodes only at iwatchbigbangtheory.eu for free.Rating: 9.70/10 Views: 27465 Comments: 0 Favorite: 12 times |
| s4e13 | The Love Car Displacement | 2011-01-20 | more info |
Tension runs high when everyone is staying at the same hotel for a science event and Bernadette runs into her ex-boyfriend. This summary has been brought to you by watch The Big Bang Theory online website, iwatchbigbangtheory.eu.Rating: 9.56/10 Views: 24144 Comments: 0 Favorite: 13 times |
| s4e14 | The Thespian Catalyst | 2011-02-03 | more info |
Sheldon hopes acting lessons from Penny will help him become a better teacher. Meanwhile, Koothrappali fantasizes about his best friend's girlfriend. iwatchbigbangtheory.eu, the ultimate community to watch The Big Bang Theory online.Rating: 9.53/10 Views: 25431 Comments: 0 Favorite: 16 times |
| s4e15 | The Benefactor Factor | 2011-02-10 | more info |
A wealthy donor to the university makes Leonard consider how far he's willing to go for the sake of science. Rating: 9.85/10 Views: 24492 Comments: 1 Favorite: 69 times |
| s4e16 | The Cohabitation Formulation | 2011-02-17 | more info |
As Wolowitz contemplates taking things with Bernadette to the next level, Leonard rekindles his relationship with Raj's sister. Stream all the latest The Big Bang Theory episodes only at iwatchbigbangtheory.eu for free.Rating: 9.50/10 Views: 23636 Comments: 0 Favorite: 22 times |
| s4e17 | The Toast Derivation | 2011-02-24 | more info |
Sheldon struggles to cope when he realizes it's actually Leonard who is the center of their social group. Rating: 9.65/10 Views: 22401 Comments: 0 Favorite: 32 times |
| s4e18 | The Prestidigitation Approximation | 2011-03-10 | more info |
Leonard must choose between new girlfriend Priya and his friendship with Penny. Meanwhile, Howard drives Sheldon crazy with a magic trick. iwatchbigbangtheory.eu, the ultimate community to watch The Big Bang Theory online.Rating: 9.07/10 Views: 23802 Comments: 0 Favorite: 19 times |
| s4e19 | The Zarnecki Incursion | 2011-03-31 | more info |
When someone hacks Sheldon's online game account, the guys go on a quest to find the culprit. Rating: 9.63/10 Views: 23382 Comments: 0 Favorite: 18 times |
| s4e20 | The Herb Garden Germination | 2011-04-07 | more info |
Sheldon and Amy experiment on their friends by spreading gossip, while Howard takes a big step in his relationship with Bernadette. Free The Big Bang Theory episodes at iwatchbigbangtheory.eu allows you to watch The Big Bang Theory online for free.Rating: 9.74/10 Views: 23440 Comments: 0 Favorite: 37 times |
| s4e21 | The Agreement Dissection | 2011-04-28 | more info |
Watching The Big Bang Theory online could not be any easier than iwatchbigbangtheory.eu.Rating: 9.27/10 Views: 21523 Comments: 0 Favorite: 14 times |
| s4e22 | The Wildebeest Implementation | 2011-05-05 | more info |
Raj attempts to cure his social anxiety disorder while Penny uses Bernadette to spy on Leonard and his girlfriend. This summary has been brought to you by watch The Big Bang Theory online website, iwatchbigbangtheory.eu.Rating: 9.73/10 Views: 21667 Comments: 0 Favorite: 14 times |
| s4e23 | The Engagement Reaction | 2011-05-12 | more info |
When Howard finally breaks the news to his mom that he's engaged to Bernadette, it lands her in the hospital. Rating: 9.76/10 Views: 22215 Comments: 0 Favorite: 1 times |
| s4e24 | The Roomate Transmogrification | 2011-05-19 | more info |
When Bernadette receives her Ph.D., the guys take joy in reminding an emasculated Wolowitz that he is the only one in their group who isn't a doctor. Meanwhile, Koothrappali becomes Sheldon's new roommate after hearing Leonard and Priya engaging in a "Star Trek" bedroom fantasy. Rating: 9.53/10 Views: 25683 Comments: 0 Favorite: 3 times |