The Big Bang Theory Season 3
Air Date: Sep 21, 2009
When Sheldon learns the guys tampered with his expedition data he got from the arctic, he leaves to Texas in disgrace. This results in the g…
Air Date: Sep 28, 2009
Leonard and Penny struggle to recover from an awkward first hookup while Sheldon and Howard stake their best comic books on a bet to determi…
Air Date: Oct 5, 2009
Howard and Raj visit a Goth nightclub to pick up women while Sheldon attempts to build a better Penny using chocolate-based behavior modific…
Air Date: Oct 12, 2009
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 a third …
Air Date: Oct 19, 2009
After overhearing that Wil Wheaton is entering a trading-card competition, Sheldon decides to enter it himself. Meanwhile, Penny sets up one…
Air Date: Nov 2, 2009
Sheldon becomes Leonard's teacher in order to understand football, while an incident with flying a kite threatens Howard and Raj's friendshi…
Air Date: Nov 9, 2009
A squabble between Leonard and Penny sees Sheldon playing mediator, though out of his own incovenience from the sitiation rather than altrui…
Air Date: Nov 16, 2009
With Leonard, Howard and Raj away camping in the desert, an injured Penny has only Sheldon to rely on.
Air Date: Nov 23, 2009
After he's humiliated on National Public Radio, Sheldon vows to destroy Kripke, while Wolowitz tries not to destroy his new relationship wit…
Air Date: Dec 7, 2009
Penny gets help from Sheldon in order to understand what Leonard's work is, while Wolowitz develops a jealousy when Leonard starts hanging o…
Air Date: Dec 14, 2009
A Christmas visit from his mother has Leonard discovering she's kept a lot of news from him that she shares with Sheldon and worrying if she…
Air Date: Jan 11, 2010
Leonard is aghast to find out a secret of Penny's: she believes in psychics. Meanwhile, Sheldon tries to assist Koothrappali in picking up a…
Air Date: Jan 18, 2010
When their apartment is robbed, Leonard and Sheldon turn to their friends to create a state-of-the-art security system.
Air Date: Feb 1, 2010
Sheldon's search for the answer to a physics problem leads him to work at the Cheesecake Factory with Penny.
Air Date: Feb 8, 2010
Leonard can only bring one guest on a trip to see CERN's Large Hadron Collider (the world's largest and highest energy particle accelerator)…
Air Date: Mar 1, 2010
Sheldon winds up in traffic court when he gets a ticket because of Penny.
Air Date: Mar 8, 2010
When the guys find a ring from "The Lord of the Rings" at a garage sale, it threatens to tear them apart.
Air Date: Mar 22, 2010
Sheldon's friends come to his aid when his fear of public speaking stands between him and a coveted award.
Air Date: Apr 12, 2010
A fight between Leonard and Penny threatens their relationship, while Sheldon battles Wil Wheaton in bowling.
Air Date: May 3, 2010
When Leonard and Penny aren't speaking, Sheldon goes to extremes to keep them both happy.
Air Date: May 10, 2010
Leonard and Sheldon compete for the attention of a famous female physicist.
Air Date: May 17, 2010
Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator.