Episode List: |
Episode Name | Disc | Disc Order | Directors | Writers | Synopsis | IMDB |
The Electric Can Opener Fluctuation | 1 | 1 | Mark Cendrowski | Steven Molaro | After returning from the North Pole, a conflict among the guys sends Sheldon back to Texas and interferes with Leonard's reunion with Penny. | 8.5 |
The Jiminy Conjecture | 1 | 2 | Mark Cendrowski | Jim Reynolds | Leonard and Penny's first night together goes awkwardly. Sheldon and Howard wager on the species of a cricket. | 8.0 |
The Gothowitz Deviation | 1 | 3 | Mark Cendrowski | Bill Prady Maria Ferrari | Sheldon attempts to covertly alter Penny's habits, while Howard and Raj try their luck meeting women at a Goth-style club. | 8.4 |
The Pirate Solution | 1 | 4 | Mark Cendrowski | Steve Holland | When Raj has to find a new job or be sent back to India, Sheldon's solution leaves Leonard and Penny dealing with Howard as the third wheel. | 8.2 |
The Creepy Candy Coating Corollary | 1 | 5 | Mark Cendrowski | Lee Aronsohn Steven Molaro | Leonard is forced to ask Penny to set Howard up with one of her friends, while Sheldon seeks payback against sci-fi star Wil Wheaton. | 8.4 |
The Cornhusker Vortex | 1 | 6 | Mark Cendrowski | David Goetsch Richard Rosenstock | Leonard tries to learn about football to fit in with Penny's friends. Meanwhile, a loss in a kite war threatens to end Raj and Howard's friendship. | 7.7 |
The Guitarist Amplification | 1 | 7 | Mark Cendrowski | Bill Prady Richard Rosenstock Jim Reynolds | Sheldon is caught in the middle when Leonard and Penny argue about Penny's friend staying at her apartment. | 8.0 |
The Adhesive Duck Deficiency | 1 | 8 | Mark Cendrowski | Steven Molaro Eric Kaplan Maria Ferrari | 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. | 9.0 |
The Vengeance Formulation | 2 | 1 | Mark Cendrowski | Richard Rosenstock Jim Reynolds Steve Holland | Sheldon plans revenge after Kripke humiliates him on the radio. Howard develops doubts about his relationship with Bernadette. | 8.5 |
The Gorilla Experiment | 2 | 2 | Mark Cendrowski | Bill Prady Steven Molaro Maria Ferrari | Sheldon attempts to help Penny understand physics to impress Leonard, while Howard becomes jealous when Bernadette takes an interest in Leonard's research. | 8.6 |
Episode Name | Disc | Disc Order | Directors | Writers | Synopsis | IMDB |
The Maternal Congruence | 2 | 3 | Mark Cendrowski | Chuck Lorre Bill Prady David Goetsch | Leonard's mother makes a visit to his dismay and Sheldon's delight. | 8.4 |
The Psychic Vortex | 2 | 4 | Mark Cendrowski | Chuck Lorre Eric Kaplan Jim Reynolds | Raj talks Sheldon into being his wingman at a university mixer. Leonard has trouble dealing with Penny consulting a psychic. | 8.5 |
The Bozeman Reaction | 2 | 5 | Mark Cendrowski | Chuck Lorre Steven Molaro Steve Holland | When their apartment is robbed, Leonard and Sheldon turn to Howard and Raj to create a state-of-the-art security system. | 8.2 |
The Einstein Approximation | 2 | 6 | Mark Cendrowski | Chuck Lorre Steven Molaro Eric Kaplan | Sheldon wreaks havoc when he is stumped by a difficult physics question. | 8.6 |
The Large Hadron Collision | 2 | 7 | Mark Cendrowski | Lee Aronsohn Richard Rosenstock Maria Ferrari | When Leonard is offered a trip to Switzerland on Valentine's Day to visit the CERN laboratory, Sheldon uses any and all means to be his guest instead of Penny. | 8.2 |
The Excelsior Acquisition | 2 | 8 | Peter Chakos | Bill Prady Steve Holland Maria Ferrari | Sheldon misses an opportunity to get Stan Lee's autograph because he has to make an appearance in traffic court. | 8.4 |
The Precious Fragmentation | 3 | 1 | Mark Cendrowski | Bill Prady Steven Molaro Richard Rosenstock | The guys' friendship is threatened when they find a ring from the "Lord of the Rings" trilogy. | 8.6 |
The Pants Alternative | 3 | 2 | Mark Cendrowski | Eric Kaplan Richard Rosenstock Jim Reynolds | Sheldon seeks help from the rest of the gang in overcoming his fear of public speaking when he receives an award. | 8.6 |
The Wheaton Recurrence | 3 | 3 | Mark Cendrowski | Bill Prady David Goetsch Jim Reynolds Maria Ferrari | Sheldon takes on Wil Wheaton in a game of bowling. Leonard and Penny's relationship comes to a crossroad. | 8.1 |
The Spaghetti Catalyst | 3 | 4 | Anthony Rich | Chuck Lorre Bill Prady Lee Aronsohn Steven Molaro | Sheldon is forced to go behind Leonard's back to spend time with Penny following their breakup. | 8.3 |
Episode Name | Disc | Disc Order | Directors | Writers | Synopsis | IMDB |
The Plimpton Stimulation | 3 | 5 | Mark Cendrowski | Steven Molaro Jim Reynolds Maria Ferrari | Chaos ensues when a nymphomaniac physicist visiting Sheldon hooks up with Leonard. | 8.3 |
The Staircase Implementation | 3 | 6 | Mark Cendrowski | Chuck Lorre David Goetsch Maria Ferrari | Leonard tells Penny about how he and Sheldon became roommates and what happened to the elevator. | 9.1 |
The Lunar Excitation | 3 | 7 | Peter Chakos | Lee Aronsohn Steven Molaro Steve Holland | Penny has a night of angry, drunken sex with Leonard, much to his confusion. Meanwhile, Howard and Raj search for Sheldon's perfect match online. | 8.7 |