The Big Bang Theory Season 3 Episodes Online
The Big Bang Theory Description
A woman who moves into an apartment next door to two brilliant but socially awkward physicists shows them how little they know about life outside of the laboratory.
Source: IMDB.com
The Big Bang Theory Season 3
Episode 23: The Lunar Excitation
Date Aired: May 24, 2010
Description: Penny has a night of angry, drunken sex with Leonard, which Leonard soon misinterprets as something other than a mistake. Meanwhile, Wolowitz and Koothrappali search for Sheldon's perfect match online. Source: IMDB.com
Description: Penny has a night of angry, drunken sex with Leonard, which Leonard soon misinterprets as something other than a mistake. Meanwhile, Wolowitz and Koothrappali search for Sheldon's perfect match online. Source: IMDB.com
Episode 22: The Staircase Implementation
Date Aired: May 18, 2010
Description: After Leonard and Sheldon get in a fight over the thermostat, Leonard goes to Penny's apartment and tells her about how he met Sheldon for the first time and how they became roommates...and what happened to the elevator. Source: IMDB.com
Description: After Leonard and Sheldon get in a fight over the thermostat, Leonard goes to Penny's apartment and tells her about how he met Sheldon for the first time and how they became roommates...and what happened to the elevator. Source: IMDB.com
Episode 21: The Plimpton Stimulation
Date Aired: May 10, 2010
Description: Sheldon and Penny are both disturbed and disappointed when Leonard hooks up with Sheldon's visiting female physicist friend.
Description: Sheldon and Penny are both disturbed and disappointed when Leonard hooks up with Sheldon's visiting female physicist friend.
Episode 20: The Spaghetti Catalyst
Date Aired: May 03, 2010
Description: With Leonard and Penny now broken up, Sheldon is forced to go behind Leonard's back to spend time with her.
Description: With Leonard and Penny now broken up, Sheldon is forced to go behind Leonard's back to spend time with her.
Episode 19: The Wheaton Recurrence
Date Aired: Apr 11, 2010
Description: Leonard and Penny's relationship is on the line when they start fighting.
Description: Leonard and Penny's relationship is on the line when they start fighting.
Episode 18: The Pants Alternative
Date Aired: Mar 21, 2010
Description: Sheldon needs the gang's help in overcoming his fear of public speaking when he receives an award.
Description: Sheldon needs the gang's help in overcoming his fear of public speaking when he receives an award.
Episode 17: The Precious Fragmentation
Date Aired: Mar 07, 2010
Description: When the guys find an actual ring from the "Lord of the Rings" trilogy at a garage sale, their friendship is threatened.
Description: When the guys find an actual ring from the "Lord of the Rings" trilogy at a garage sale, their friendship is threatened.
Episode 16: The Excelsior Acquisition
Date Aired: Feb 28, 2010
Description: Sheldon misses an opportunity to get Stan Lee's autograph because he has to make an appearance in traffic court.
Description: Sheldon misses an opportunity to get Stan Lee's autograph because he has to make an appearance in traffic court.
Episode 15: The Large Hadron Collision
Date Aired: Feb 07, 2010
Description: When Leonard must travel to Switzerland on Valentine's Day to visit the CERN laboratory, Sheldon uses any and all means to be his guest instead of Penny.
Description: When Leonard must travel to Switzerland on Valentine's Day to visit the CERN laboratory, Sheldon uses any and all means to be his guest instead of Penny.
Episode 14: The Einstein Approximation
Date Aired: Jan 31, 2010
Description: Sheldon acts even more strangely when he is stumped by a difficult physics question, so he is forced to resort to Einstein-inspired measures to unclutter his mind and solve the problem.
Description: Sheldon acts even more strangely when he is stumped by a difficult physics question, so he is forced to resort to Einstein-inspired measures to unclutter his mind and solve the problem.
Episode 13: The Bozeman Reaction
Date Aired: Jan 17, 2010
Description: When their apartment is robbed, Leonard and Sheldon turn to their friends to create a state-of-the-art security system.
Description: When their apartment is robbed, Leonard and Sheldon turn to their friends to create a state-of-the-art security system.
Episode 12: The Psychic Vortex
Date Aired: Jan 10, 2010
Description: With Leonard and Howard going on a double date, Raj talks a reluctant Sheldon into attending a mixer at the university. Surprisingly, Raj and Sheldon end up meeting and having a good time with two beautiful, fun loving women named Abby and Martha. Raj and Sheldon have vastly differing opinions on what they want to get out of a second date that Abby and Martha want with them. Meanwhile, Leonard reconsiders his relationship with Penny when he learns that she believes in psychics. Penny reconsiders her relationship with Leonard after he mocks her belief in psychics. One of the two is going to have to compromise their steadfast belief if their relationship is to continue. Source: IMDB.com
Description: With Leonard and Howard going on a double date, Raj talks a reluctant Sheldon into attending a mixer at the university. Surprisingly, Raj and Sheldon end up meeting and having a good time with two beautiful, fun loving women named Abby and Martha. Raj and Sheldon have vastly differing opinions on what they want to get out of a second date that Abby and Martha want with them. Meanwhile, Leonard reconsiders his relationship with Penny when he learns that she believes in psychics. Penny reconsiders her relationship with Leonard after he mocks her belief in psychics. One of the two is going to have to compromise their steadfast belief if their relationship is to continue. Source: IMDB.com
Episode 11: The Maternal Congruence
Date Aired: Dec 13, 2009
Description: Leonard's mother makes a visit to his dismay and Sheldon's delight.
Description: Leonard's mother makes a visit to his dismay and Sheldon's delight.
Episode 10: The Gorilla Experiment
Date Aired: Dec 06, 2009
Description: Sheldon attempts to help Penny understand physics to impress Leonard, and Wolowitz becomes jealous when his new girlfriend takes an interest in Leonard's research.
Description: Sheldon attempts to help Penny understand physics to impress Leonard, and Wolowitz becomes jealous when his new girlfriend takes an interest in Leonard's research.
Episode 9: The Vengeance Formulation
Date Aired: Nov 23, 2009
Description: Sheldon vows payback after Kripke humiliates him on the radio. Howard gets advice concerning his relationship with Bernadette...from "Battlestar Galactica's" Katee Sackhoff.
Description: Sheldon vows payback after Kripke humiliates him on the radio. Howard gets advice concerning his relationship with Bernadette...from "Battlestar Galactica's" Katee Sackhoff.
Episode 8: The Adhesive Duck Deficiency
Date Aired: Nov 15, 2009
Description: Penny separates her shoulder in the bathtub, and is forced to turn to Sheldon for help. Meanwhile, the rest of the guys accidentally get stoned in the desert while waiting for a meteor shower. Source: IMDB.com
Description: Penny separates her shoulder in the bathtub, and is forced to turn to Sheldon for help. Meanwhile, the rest of the guys accidentally get stoned in the desert while waiting for a meteor shower. Source: IMDB.com
Episode 7: The Guitarist Amplification
Date Aired: Nov 08, 2009
Description: Sheldon is forced to play peacemaker when Leonard and Penny have an argument, mainly because their fighting is bringing back repressed childhood memories. Source: IMDB.com
Description: Sheldon is forced to play peacemaker when Leonard and Penny have an argument, mainly because their fighting is bringing back repressed childhood memories. Source: IMDB.com
Episode 6: The Cornhusker Vortex
Date Aired: Nov 01, 2009
Description: To blend in better with several of Penny's friends from back home, Leonard learns about football...from Sheldon. Meanwhile, a loss in a kite war threatens to end Raj and Howard's friendship. Source: IMDB.com
Description: To blend in better with several of Penny's friends from back home, Leonard learns about football...from Sheldon. Meanwhile, a loss in a kite war threatens to end Raj and Howard's friendship. Source: IMDB.com
Episode 5: The Creepy Candy Coating Corollary
Date Aired: Oct 19, 2009
Description: Wolowitz begs Penny to set him up with one of her friends; Sheldon seeks payback against Wil Wheaton. Source: IMDB.com
Description: Wolowitz begs Penny to set him up with one of her friends; Sheldon seeks payback against Wil Wheaton. Source: IMDB.com
Episode 4: The Pirate Solution
Date Aired: Oct 12, 2009
Description: Raj must find a new job or be sent back to India, but Sheldon has a solution, which leaves Leonard and Penny dealing with Howard as third wheel. Source: IMDB.com
Description: Raj must find a new job or be sent back to India, but Sheldon has a solution, which leaves Leonard and Penny dealing with Howard as third wheel. Source: IMDB.com
Episode 3: The Gothowitz Deviation
Date Aired: Oct 05, 2009
Description: Sheldon attempts to covertly alter Penny's habits, while Howard and Raj try their luck meeting women at a Goth-style club. Source: IMDB.com
Description: Sheldon attempts to covertly alter Penny's habits, while Howard and Raj try their luck meeting women at a Goth-style club. Source: IMDB.com
Episode 2: The Jiminy Conjecture
Date Aired: Sep 28, 2009
Description: Leonard and Penny's first night together goes awkwardly. Sheldon and Howard wager on the species of a cricket. Source: IMDB.com
Description: Leonard and Penny's first night together goes awkwardly. Sheldon and Howard wager on the species of a cricket. Source: IMDB.com
Episode 1: The Electric Can Opener Fluctuation
Date Aired: Sep 21, 2009
Description: After returning from the North Pole, a conflict among the guys sends Sheldon back to Texas and interferes with Leonard's reunion with Penny. Source: IMDB.com
Description: After returning from the North Pole, a conflict among the guys sends Sheldon back to Texas and interferes with Leonard's reunion with Penny. Source: IMDB.com
