Pilot (The Big Bang Theory)
"Pilot" is the pilot episode, as well as the first episode of the first season, of the American television sitcom The Big Bang Theory. The episode originally aired on CBS in the United States on September 24, 2007. It was written by the show's creators, Chuck Lorre and Bill Prady, and directed by James Burrows. The pilot episode introduces the main characters in the series, and also guest stars Vernée Watson and Brian Patrick Wade as Althea and Kurt, respectively.
The pilot episode received mixed reviews from television critics, with praise for the premise, character development and performances, but criticism for the tone and rushed start of the season. According to Nielsen Ratings, the episode was viewed by 9.52 million viewers on its original airing.
Plot
Leonard Hofstadter and Sheldon Cooper are two intelligent young physicists who have a combined IQ of 360 and claim to have "beautiful minds" that understand how the universe works at the beginning of the series. However, they are also both socially awkward, especially around women. After fleeing a visit to a sperm bank for high-IQ donors, they return home and meet Penny, an aspiring actress who has moved into the apartment adjacent to the one they share. Leonard is immediately infatuated and hopes to have a romantic and/or sexual relationship with Penny, which Sheldon considers unlikely to happen. Leonard persists in at least forming a friendship with her and awkwardly invites her into their apartment to have lunch with them.Sheldon is quite content spending his nights playing Klingon-language Boggle with their socially dysfunctional friends, fellow geeks Howard Wolowitz, a wannabe ladies man, and Rajesh Koothrappali, who has selective mutism in front of women. However, Leonard is so infatuated with Penny that after letting her use their shower on account of hers being broken, he agrees to try to retrieve her TV from her macho ex-boyfriend, Kurt. However, Kurt de-pants Leonard and Sheldon, and they are unable to retrieve the TV. Feeling bad, Penny offers to buy the guys dinner; Sheldon realizes that Leonard will continue pursuing her.