<Tr> <Th> 36 </Th> <Td> 19 </Td> <Td> "The Dead Hooker Juxtaposition" </Td> <Td> Mark Cendrowski </Td> <Td> Steven Molaro </Td> <Td> March 30, 2009 (2009 - 03 - 30) </Td> <Td> 3T7369 </Td> <Td> 9.77 </Td> </Tr> <Tr> <Td_colspan="8"> <P> The former tenants of the apartment above Leonard and Sheldon's move out . After an unsuccessful attempt by Howard to rent the apartment, an attractive blonde named Alicia moves in . Alicia, like Penny, is an aspiring actress; she obtains a role as a dead hooker in an episode of the TV series CSI . Apart from Sheldon the guys are fascinated by Alicia, and she takes advantage of this by having them help her move in and otherwise labor for her . Penny thus loses the guys' attention, and begins to resent the way Alicia exploits them . Penny tries to win her friends back by bribing them with Chinese food, offering to watch Battlestar Galactica with them, and even memorizing a quantum physics joke . After Alicia brags about her exploitation of the men, while also derising their incomes, Penny confronts her . Alicia responds that Penny exploits the men just as she does, upon which Penny physically attacks her . After the fight, the guys take an injured Penny back to Leonard and Sheldon's apartment and learn that Alicia is sleeping with one of the CSI producers, leading Penny to comment that Alicia is a "dead whore on TV, live one in real life". </P> Title reference: Penny's line summarizing Alicia's behavior as sleeping her way to success as an actress while playing a dead prostitute in the television show CSI . </Td> </Tr> <P> The former tenants of the apartment above Leonard and Sheldon's move out . After an unsuccessful attempt by Howard to rent the apartment, an attractive blonde named Alicia moves in . Alicia, like Penny, is an aspiring actress; she obtains a role as a dead hooker in an episode of the TV series CSI . Apart from Sheldon the guys are fascinated by Alicia, and she takes advantage of this by having them help her move in and otherwise labor for her . Penny thus loses the guys' attention, and begins to resent the way Alicia exploits them . Penny tries to win her friends back by bribing them with Chinese food, offering to watch Battlestar Galactica with them, and even memorizing a quantum physics joke . After Alicia brags about her exploitation of the men, while also derising their incomes, Penny confronts her . Alicia responds that Penny exploits the men just as she does, upon which Penny physically attacks her . After the fight, the guys take an injured Penny back to Leonard and Sheldon's apartment and learn that Alicia is sleeping with one of the CSI producers, leading Penny to comment that Alicia is a "dead whore on TV, live one in real life". </P> <Tr> <Th> 37 </Th> <Td> 20 </Td> <Td> "The Hofstadter Isotope" </Td> <Td> Mark Cendrowski </Td> <Td> Dave Goetsch </Td> <Td> April 13, 2009 (2009 - 04 - 13) </Td> <Td> 3T7370 </Td> <Td> 10.13 </Td> </Tr>

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