The Big Bang Theory (Staffel 2)

The Bad Fish Paradigm (Folge 1) 7.9

Sendedatum: 2008-09-22

Laufzeit: 22 min

Übersicht: Penny's first date with Leonard goes awry; Penny finds Sheldon to be an unwilling confidant.

The Codpiece Topology (Folge 2) 7.7

Sendedatum: 2008-09-29

Laufzeit: 21 min

Übersicht: A jealous Leonard reacts to Penny's new guy by rebounding with Leslie.

The Barbarian Sublimation (Folge 3) 7.9

Sendedatum: 2008-10-06

Laufzeit: 21 min

Übersicht: Sheldon creates a monster when he introduces Penny to online gaming.

The Griffin Equivalency (Folge 4) 7.6

Sendedatum: 2008-10-13

Laufzeit: 21 min

Übersicht: Raj gets an inflated ego and makes a play for Penny after being referenced in a magazine article.

The Euclid Alternative (Folge 5) 7.6

Sendedatum: 2008-10-20

Laufzeit: 20 min

Übersicht: Leonard and his friends stage an intervention to force Sheldon to face his fear of driving.

The Cooper-Nowitzki Theorem (Folge 6) 7.8

Sendedatum: 2008-11-03

Laufzeit: 21 min

Übersicht: Sheldon and the gang are confused when a young grad student is attracted to him.

The Panty Piñata Polarization (Folge 7) 8.0

Sendedatum: 2008-11-10

Laufzeit: 21 min

Übersicht: When Sheldon bans Penny from the apartment for numerous minor infractions, she decides to retaliate.

The Lizard-Spock Expansion (Folge 8) 7.4

Sendedatum: 2008-11-17

Laufzeit: 20 min

Übersicht: Leonard inadvertently steals away the new woman Wolowitz thinks is the love of his life.

The White Asparagus Triangulation (Folge 9) 7.5

Sendedatum: 2008-11-24

Laufzeit: 21 min

Übersicht: Sheldon is thrilled when Leonard starts dating a woman who meets Sheldon's stringent standards.

The Vartabedian Conundrum (Folge 10) 7.0

Sendedatum: 2008-12-08

Laufzeit: 21 min

Übersicht: Leonard asks Penny for advice when his new relationship starts moving too fast.

The Bath Item Gift Hypothesis (Folge 11) 8.2

Sendedatum: 2008-12-15

Laufzeit: 21 min

Übersicht: Penny starts dating Leonard's handsome colleague; Leonard and his friends are tortured by Sheldon's obsession with gift-giving etiquette.

The Killer Robot Instability (Folge 12) 7.5

Sendedatum: 2009-01-12

Laufzeit: 21 min

Übersicht: Penny's criticism of Wolowitz's romantic life pushes him into depression and AWOL for a fighting robot battle the rest of guys are depending on him for.

The Friendship Algorithm (Folge 13) 7.5

Sendedatum: 2009-01-19

Laufzeit: 21 min

Übersicht: Sheldon creates a scientific procedure for making friends.

The Financial Permeability (Folge 14) 7.4

Sendedatum: 2009-02-02

Laufzeit: 21 min

Übersicht: Sheldon's solution to Penny's financial difficulty leads to a confrontation between Leonard and Penny's ex-boyfriend.

The Maternal Capacitance (Folge 15) 8.1

Sendedatum: 2009-02-09

Laufzeit: 21 min

Übersicht: Leonard and Penny are drawn together after a disastrous visit from Leonard's mother.

The Cushion Saturation (Folge 16) 7.5

Sendedatum: 2009-03-02

Laufzeit: 21 min

Übersicht: A paintball game leads to a fight between Sheldon and Penny, and romance for Leslie and Wolowitz.

The Terminator Decoupling (Folge 17) 7.6

Sendedatum: 2009-03-09

Laufzeit: 21 min

Übersicht: Leonard, Sheldon and Wolowitz are ecstatic to learn that a famous science-fiction actress (Summer Glau) is on board the train they are taking to San Francisco.

The Work Song Nanocluster (Folge 18) 7.6

Sendedatum: 2009-03-16

Laufzeit: 20 min

Übersicht: Penny's home business turns into a complete nightmare when Sheldon takes over.

The Dead Hooker Juxtaposition (Folge 19) 7.6

Autor: Steven Molaro

Sendedatum: 2009-03-30

Laufzeit: 20 min

Übersicht: Penny squares off with a new beautiful female neighbor who may become the building's "new Penny."

The Hofstadter Isotope (Folge 20) 7.6

Autor: David Goetsch

Sendedatum: 2009-04-13

Laufzeit: 20 min

Übersicht: A fellow comic book enthusiast's hitting on Penny leads to Leonard and Howard going to a bar's Ladies' Night.

The Vegas Renormalization (Folge 21) 7.5

Sendedatum: 2009-04-27

Laufzeit: 22 min

Übersicht: Leonard and Koothrappali escort a heartbroken Wolowitz to Las Vegas, and Sheldon becomes locked out of his apartment and must stay with Penny.

The Classified Materials Turbulence (Folge 22) 7.5

Sendedatum: 2009-05-04

Laufzeit: 19 min

Übersicht: Penny's second date with Stuart sees her making a comment that gives Leonard new hope for a relationship with her. Wolowitz realizes there's a crucial error in a NASA project he's working on.

The Monopolar Expedition (Folge 23) 7.5

Autor: Eric Kaplan

Sendedatum: 2009-05-11

Laufzeit: 21 min

Übersicht: The guys' plan to work over the summer at the North Pole makes Penny revaluate her feelings for Leonard.