Leonard starts dating raj's sister - Leonard and Penny | The Big Bang Theory Wiki | FANDOM.


Leonard is introduced living with Sheldon Cooper and when they return home , they meet Penny , their new neighbor. She has moved into the apartment across from theirs because she has broken up with her boyfriend Kurt . Leonard instantly falls in love with her, even inviting her to their apartment for lunch. The boys are shown to be friends with Howard Wolowitz and Rajesh Koothrappali . She takes the boys to get her TV from Kurt, but he steals their pants and they return home without them. Penny apologizes for putting them through it and later she and the four guys go out for dinner ( Pilot ). In the last episode of the season ( The Tangerine Factor ), Penny is distraught about a breakup with her boyfriend because of him blabbing about their sex-life online, she laments to Leonard that for once she just wants to date a guy who is nice and cares about her. Seizing the opportunity, Leonard asks her out, and she accepts. The season ends with them going on their first date.


Leonard starts dating raj's sister

Leonard starts dating raj's sister