Episode List: |
Episode Name | Disc | Disc Order | Directors | Writers | Synopsis | IMDB |
The Bad Fish Paradigm | 1 | 1 | Mark Cendrowski | David Goetsch Steven Molaro | 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. | 8.4 |
The Codpiece Topology | 1 | 2 | Mark Cendrowski | Bill Prady Lee Aronsohn | Sheldon is annoyed when Leonard turns to Leslie for comfort after seeing Penny with another guy. | 8.3 |
The Barbarian Sublimation | 1 | 3 | Mark Cendrowski | Steven Molaro Eric Kaplan | Sheldon introduces Penny to online gaming, however she refuses to quit after becoming addicted. | 8.9 |
The Griffin Equivalency | 1 | 4 | Mark Cendrowski | Stephen Engel Tim Doyle | The guys struggle to cope with Raj's arrogance after he is featured in a People magazine article. | 8.1 |
The Euclid Alternative | 1 | 5 | Mark Cendrowski | Lee Aronsohn David Goetsch | Sheldon annoys the gang when Leonard can't drive him to and from work, so they try to teach him how to drive. | 8.5 |
The Cooper-Nowitzki Theorem | 1 | 6 | Mark Cendrowski | Tim Doyle Richard Rosenstock | Sheldon is flattered when a graduate student takes a shine to him, however her extreme devotion becomes too much to handle. | 8.4 |
The Panty Piņata Polarization | 2 | 1 | Mark Cendrowski | Jennifer Glickman Steven Molaro | 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." | 8.8 |
The Lizard-Spock Expansion | 2 | 2 | Mark Cendrowski | David Goetsch Jennifer Glickman | Leonard and Howard's friendship is jeopardised when Leonard steals a girl from Howard. | 8.3 |
The White Asparagus Triangulation | 2 | 3 | Mark Cendrowski | Stephen Engel Richard Rosenstock | Sheldon believes that Leonard will wreck his relationship with Stephanie, so he decides to take matters into his own hands. | 8.3 |
The Vartabedian Conundrum | 2 | 4 | Mark Cendrowski | Bill Prady Richard Rosenstock | Leonard tries to slow down his relationship with Stephanie when he realizes that they are living together, while Sheldon becomes convinced that he has an untraceable disease. | 7.9 |
Episode Name | Disc | Disc Order | Directors | Writers | Synopsis | IMDB |
The Bath Item Gift Hypothesis | 2 | 5 | Mark Cendrowski | Stephen Engel Eric Kaplan | Leonard is disappointed when Penny develops an interest in an attractive physicist at the university. Meanwhile, Sheldon struggles to find an appropriate Christmas gift for Penny. | 9.2 |
The Killer Robot Instability | 2 | 6 | Mark Cendrowski | Steven Molaro Daley Haggar | 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. | 8.1 |
The Friendship Algorithm | 3 | 1 | Mark Cendrowski | Chuck Lorre Steven Molaro | Sheldon tries to make friends with Kripke in the hope that it will get him access to a coveted computer at the university. | 8.2 |
The Financial Permeability | 3 | 2 | Mark Cendrowski | Richard Rosenstock Eric Kaplan | Leonard and Sheldon try to help out Penny when she can't afford to pay her rent. | 8.2 |
The Maternal Capacitance | 3 | 3 | Mark Cendrowski | Richard Rosenstock Steven Molaro | Sheldon hits it off with Leonard's psychoanalyst mother, but she drives Leonard and Penny to the bottle. | 9.0 |
The Cushion Saturation | 3 | 4 | Mark Cendrowski | Bill Prady Lee Aronsohn | Howard hooks up with Leslie, while Penny accidentally ruins Sheldon's spot on the couch. | 8.3 |
The Terminator Decoupling | 3 | 5 | Mark Cendrowski | Tim Doyle Stephen Engel | 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. | 8.4 |
The Work Song Nanocluster | 3 | 6 | Peter Chakos | David Goetsch Richard Rosenstock | Sheldon's assistance with Penny's home-based business leads to disaster. | 8.3 |
The Dead Hooker Juxtaposition | 4 | 1 | Mark Cendrowski | Steven Molaro | Penny becomes jealous when a gorgeous new neighbor attracts the guys' attention. | 8.4 |
The Hofstadter Isotope | 4 | 2 | Mark Cendrowski | David Goetsch | Leonard is upset when Stuart 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. | 8.1 |
Episode Name | Disc | Disc Order | Directors | Writers | Synopsis | IMDB |
The Vegas Renormalization | 4 | 3 | Mark Cendrowski | Steven Molaro | After being dumped by Leslie, Howard heads to Las Vegas with Leonard and Raj. Meanwhile, Penny is forced to take in Sheldon after he locks himself out of his apartment. | 8.7 |
The Classified Materials Turbulence | 4 | 4 | Mark Cendrowski | Bill Prady Steven Molaro | Penny's second date with Stuart has significant implications for Leonard. Howard enlists the guys' help with one of his NASA projects. | 8.4 |
The Monopolar Expedition | 4 | 5 | Mark Cendrowski | Eric Kaplan Richard Rosenstock | Penny gets upset when she finds out Leonard and the guys plan to work at the North Pole for the summer. | 8.4 |