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The Big Bang Theory

2007 • E4
4.8
5.64K reviews
Eligible

Season 1 episodes (17)

1 Pilot
9/24/07
In the series premiere, when Leonard and Sheldon meet Penny, Leonard is immediately interested in her. But Sheldon feels his friend is chasing a dream he'll never catch.
2 The Big Bran Hypothesis
10/1/07
After Leonard tries to do a favor for Penny, Sheldon ruins the plan. Leonard volunteers to sign for a package, hoping to make a good impression on Penny. However, when he involves his obsessive-compulsive roommate, Leonard sees his attempt at chivalry go horribly awry.
3 The Fuzzyboots Corollary
10/8/07
Leonard is depressed to learn that Penny is dating someone. As a result, encouraged by his friends and fellow scientists, Leonard actually summons the nerve to ask a woman out on a date. SARA GILBERT ("Roseanne") guest stars as Leslie.
4 The Luminous Fish Effect
10/15/07
After being fired from his job, Sheldon attempts to explore the "dreadful" life beyond physics. But his initial thrill of shopping with Penny devolves over time to him weaving ponchos as a shut-in, forcing Leonard to call on Sheldon's mother, Mary (LAURIE METCALF - "Roseanne").
5 The Hamburger Postulate
10/22/07
After sensing that his pursuit of Penny isn't going anywhere, Leonard agrees to an unexpected sexual encounter with fellow scientist Leslie Winkle (recurring guest star SARA GILBERT). The one-night stand throws Leonard and Sheldon deep into uncharted social waters.
6 The Middle Earth Paradigm
10/29/07
The socially stunted guys are nervous when Penny invites them to a party she's hosting. But they are ecstatic to find out that it's a Halloween party and enthusiastically don their respective nerdy costumes, which unfortunately fail to impress Penny's brutish ex-boyfriend. Afterwards, Koothrappali experiences the unexpected with a partygoer, Cheryl (ERIN ALLIN).
7 The Dumpling Paradox
11/5/07
When Wolowitz seduces Penny's friend and ends up sleeping with her in Penny's apartment, Penny sleeps on Leonard and Sheldon's couch. Meanwhile, with Wolowitz occupied, the guys discover that they are without a fourth member of their group. In desperation, they ask Penny to join one of their two-person Halo teams.
8 The Grasshopper Experiment
11/12/07
Koothrappali becomes overwhelmed when his parents arrange a blind date for him, but he discovers he actually can talk to a member of the opposite sex after a few drinks. However, complications arise when his beautiful date shows more interest in Sheldon.
9 The Cooper-Hofstadter Polarization
3/17/08
Sheldon and Leonard are invited to present their joint findings at a physics conference, but Sheldon refuses. Penny steps in to mediate, but this only deepens the rift between the two best friends.
10 The Loobenfeld Decay
3/24/08
After hearing Penny sing, Leonard lies to avoid seeing her perform. Sheldon goes one step further with a more elaborate lie, leading to the appearance of his nonexistent cousin. D.J. QUALLS ("Road Trip") guest stars.
11 The Pancake Batter Anomaly
3/31/08
When Sheldon gets sick, Leonard and the boys know what is in store for them and avoid him like the plague; this leaves an unsuspecting Penny to nurse the world's worst patient back to health.
12 The Jerusalem Duality
4/14/08
When Leonard and Sheldon meet a 15-year-old physics prodigy, Sheldon is distraught that this boy genius is younger and smarter. In an attempt to restore a sense of purpose, the boys come up with a solution to derail the young prodigy's research.
13 The Bat Jar Conjecture
4/21/08
The guys decide to compete in the university's Physics Bowl, but since Sheldon's only focus is to prove his mental superiority, the guys kick him off the team. To take his spot, they enlist his nemesis Leslie Winkle (recurring guest star SARA GILBERT).
14 The Nerdvana Annihilation
4/28/08
When Leonard and the guys buy a time-machine prop from a classic 1960 movie, its arrival creates problems for Penny, and she tells the boys that their obsession with comics and toys is "pathetic."
15 The Shiksa Indeterminacy
5/5/08
Leonard, Wolowitz, and Koothrappali all become smitten with Sheldon's twin sister, Missy (guest star COURTNEY HENGGELER), and Leonard devises a plan to eliminate his rivals. The plan backfires, however, when Sheldon declares he will decide whom his sister dates.
16 The Peanut Reaction
5/12/08
When Penny learns that Leonard doesn't celebrate birthdays, she attempts to throw him a surprise party; she is sidetracked by Sheldon, however, who unexpectedly gets to live out one of his greatest fantasies at an electronics store.
17 The Tangerine Factor
5/19/08
When Penny breaks up with her boyfriend, Leonard finally gets up the courage to ask her out on a real date. When she says yes, each seeks the "wisdom" of a reluctant advisor -- Sheldon.

About this show

Two and a Half Men" co-creator/executive producer Chuck Lorre and "Gilmore Girls" co-executive producer Bill Prady team up to create "The Big Bang Theory," a new comedy about a pair of brilliant physicists who understand how the universe works but have no clue about how to interact with people ... especially women ... and specifically the free-spirited beauty who moves in next door.

Ratings and reviews

4.8
5.64K reviews
Joshua Case
August 4, 2013
This show is brilliant. The bad reviews and ratings are because, apparently, everyone pirates or doesn't remember what a dvd is. This content has never been free and will never be legally free. Watching it on TV will let you watch an episode or two a day, but the reason you buy a dvd/rights to digital content is to not only watch it whenever you want but to support the show... You are all mentally challenged -_- I'm 'only 17' and I understand this, what did that day about you, you filthy, awful trolls....
244 people found this review helpful
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A Google user
August 3, 2013
This show just isnt funny. It tries so hard to be but I personally don't get the humour. I find it too obvious and the characters are irritating. Also kayley cuacos acting is atrocious. Plus what a rip off don't waste your money. And comparing it to friends is ridiculous friends was in a completely different league to this friends was actually funny, every episode had something funny for thw audience characters were well structured as were storylines and the acting wasnt terrible unlike this.
80 people found this review helpful
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Andrew Ashmore
January 15, 2016
Watched the entire thing more than once, i will admit that its not as geeky as it was when it first started but then the characters have grown up somewhat. Sheldon is annoying but fun to watch, at least leonard has stopped saying thank you after having sex;(we hope), penny penny penny looks much better with long hair. I just hope it doesnt run for 25 years and turn into the 'friends' of channel 4. Great show!
10 people found this review helpful
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