The Best 'Big Bang Theory' Episodes

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1.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.5/10 X  
When Sheldon calculates the technology to download his consciousness into a robot won't be invented soon enough, he desperately tries to find a way to increase his lifespan. (22 mins.)
 
2.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 9.0/10 X  
Penny is forced to turn to Sheldon for help when she dislocates her shoulder in the bathtub. Meanwhile, the rest of the guys accidentally get stoned in the desert while waiting for a meteor shower. (22 mins.)
 
3.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.3/10 X  
When Sheldon gets sick, Leonard, Howard and Raj go AWOL, leaving a reluctant Penny to deal with him. (22 mins.)
 
4.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.9/10 X  
Sheldon introduces Penny to online gaming, however she refuses to quit after becoming addicted. (22 mins.)
 
5.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.6/10 X  
The guys are invited to Penny's Halloween party, where Leonard has yet another run-in with Penny's ex-boyfriend Kurt. (22 mins.)
 
6.
The Big Bang Theory (2007 TV Series)
Episode: The Dumpling Paradox (2007)
    1 2 3 4 5 6 7 8 9 10 8.3/10 X  
When Howard hooks up with Penny's old friend, his absence in the gang causes problems for the rest of the guys. (22 mins.)
 
7.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.3/10 X  
Penny gets mad at the guys when their full scale model of a time machine causes her to miss work, which prompts Leonard to give up all of his nerd memorabilia. (22 mins.)
 
8.
The Big Bang Theory (2007 TV Series)
Episode: The Bad Fish Paradigm (2008)
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  
Leonard becomes concerned when his date with Penny ends abruptly and she starts blowing him off. When told the truth, Sheldon would rather move out than keep Penny's reasons a secret from Leonard. (22 mins.)
 
9.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.8/10 X  
Penny plans revenge when Sheldon bans her from his and Leonard's apartment, while Howard and Raj use the latest technology to try to find the house being used in "America's Next Top Model." (22 mins.)
 
10.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.1/10 X  
Howard becomes depressed after Penny makes a cruel statement about his love life, while the rest of the guys prepare for a grudge killer robot duel against an obnoxious colleague at the university. (22 mins.)
 
11.
The Big Bang Theory (2007 TV Series)
Episode: The Friendship Algorithm (2009)
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  
Sheldon tries to make friends with Kripke in the hope that it will get him access to a coveted computer at the university. (22 mins.)
 
12.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.3/10 X  
Sheldon believes that Leonard will wreck his relationship with Stephanie, so he decides to take matters into his own hands. (22 mins.)
 
13.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  
On a train to San Francisco, Howard, Raj and Leonard fight for the affections of sci-fi star Summer Glau, while Sheldon is forced to turn to Penny for help when he leaves his flash drive behind. (22 mins.)
 
14.
The Big Bang Theory (2007 TV Series)
Episode: The Hofstadter Isotope (2009)
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  
Leonard is so upset when a friend from the comic book store begins dating Penny that he convinces Howard and Raj to take him to a bar so that he can pick up a woman of his own. (22 mins.)
 
15.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.5/10 X  
After returning from the North Pole, a conflict among the guys sends Sheldon back to Texas and interferes with Leonard's reunion with Penny. (22 mins.)
 
16.
The Big Bang Theory (2007 TV Series)
Episode: The Gorilla Experiment (2009)
    1 2 3 4 5 6 7 8 9 10 8.6/10 X  
Sheldon attempts to help Penny understand physics to impress Leonard, while Howard becomes jealous when Bernadette takes an interest in Leonard's research. (22 mins.)
 
17.
The Big Bang Theory (2007 TV Series)
Episode: The Bozeman Reaction (2010)
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  
When their apartment is robbed, Leonard and Sheldon turn to Howard and Raj to create a state-of-the-art security system. (22 mins.)
 
18.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  
Sheldon misses an opportunity to get Stan Lee's autograph because he has to make an appearance in traffic court. (22 mins.)
 
19.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.6/10 X  
The guys' friendship is threatened when they find a ring from the "Lord of the Rings" trilogy. (22 mins.)
 
20.
The Big Bang Theory (2007 TV Series)
Episode: The Pants Alternative (2010)
    1 2 3 4 5 6 7 8 9 10 8.6/10 X  
Sheldon seeks help from the rest of the gang in overcoming his fear of public speaking when he receives an award. (22 mins.)
 
21.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 9.1/10 X  
Leonard tells Penny about how he and Sheldon became roommates and what happened to the elevator. (22 mins.)
 
22.
The Big Bang Theory (2007 TV Series)
Episode: The Robotic Manipulation (2010)
    1 2 3 4 5 6 7 8 9 10 8.8/10 X  
Penny ends up tagging along on Sheldon's first ever date with Amy, while Howard finds an unusual use for a robotic arm. (22 mins.)
 
23.
The Big Bang Theory (2007 TV Series)
Episode: The Hot Troll Deviation (2010)
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  
Howard tries to get Penny's help in winning back Bernadette, but first has to confess the embarrassing reason why they broke up in the first place. Raj and Sheldon clash over a desk. (22 mins.)
 
24.
The Big Bang Theory (2007 TV Series)
Episode: The 21-Second Excitation (2010)
    1 2 3 4 5 6 7 8 9 10 8.3/10 X  
The guys camp out all night waiting to see an extended cut of Indiana Jones, while Amy joins in on girls' night with Penny and Bernadette. (22 mins.)
 
25.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.8/10 X  
The guys enter a costume contest as members of the Justice League and convince Penny and Zack to join them. (22 mins.)
 
26.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  
Sheldon and Amy secretly experiment on the gang by spreading rumors when they hear that Bernadette is thinking about breaking up with Howard. (22 mins.)
 
27.
The Big Bang Theory (2007 TV Series)
Episode: The Engagement Reaction (2011)
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  
Howard believes that his mom suffered a heart attack because he told her that he's marrying Bernadette, Sheldon freaks out over germs, and Penny and Priya bond. (22 mins.)
 
28.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  
Amy gets inadvertently caught in the middle of a fight between Sheldon and Penny over a chair. Leonard tries to add some spice to his long-distance relationship with Priya. (22 mins.)
 
29.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.0/10 X  
Penny sets up Raj with a deaf friend, not knowing that she's actually a gold digger, and Sheldon decides to let his minor decisions rest on the roll of the dice. (22 mins.)
 
30.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.3/10 X  
Sheldon tries to overcome his fear of birds, while Leonard and Penny attempt to hang out together strictly as friends. (22 mins.)
 
31.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.3/10 X  
Leonard and Penny contemplate reviving their romantic relationship. (22 mins.)
 
32.
The Big Bang Theory (2007 TV Series)
Episode: The Beta Test Initiation (2012)
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  
Leonard and Penny develop a system to ensure their dates go smoothly. Raj finally finds a woman he can talk to - the virtual assistant on his mobile phone. (22 mins.)
 
33.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  
Sheldon wreaks havoc when he tries to get a haircut from his regular barber, who is ill. Howard runs into a few problems with astronaut training. (22 mins.)
 
34.
The Big Bang Theory (2007 TV Series)
Episode: The Weekend Vortex (2012)
    1 2 3 4 5 6 7 8 9 10 8.3/10 X  
Sheldon has to choose between joining Amy at her aunt's birthday party or playing videogames all weekend with the guys. (22 mins.)
 
35.
The Big Bang Theory (2007 TV Series)
Episode: The Stag Convergence (2012)
    1 2 3 4 5 6 7 8 9 10 7.9/10 X  
The guys throw Howard a bachelor party, and some embarrassing details about his life get posted on the Internet. (22 mins.)
 
36.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.1/10 X  
When Sheldon hires a female grad student to assist him, a jealous Amy asks Penny to help her spy on them. On the space station, Howard begins behaving erratically. (22 mins.)
 
37.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  
Howard is offended when his return from space is met with little fanfare. Penny and Amy take on Sheldon and Leonard during game night. (22 mins.)
 
38.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.5/10 X  
The guys are stranded in the middle of nowhere when Leonard's car is stolen on the way to the Bakersfield Comic-Con. Back home, the girls try to figure out why the guys are so fascinated with comic books. (22 mins.)
 
39.
The Big Bang Theory (2007 TV Series)
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  
Sheldon feels betrayed when Leonard returns from the North Sea and wants to spend his time with Penny instead of him. Howard's latest foray into helping his mother has some disastrous side effects. (22 mins.)