The Alien Parasite Hypothesis S4E10 The Big Bang Theory on Binge by POPSUGAR
CBS
The Big Bang Theory
TV-14 Leonard and Sheldon are brilliant physicists – geniuses in the laboratory but socially challenged everywhere else. Enter beautiful, street-smart neighbor Penny, who aims to teach them a thing or two about life.
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First Air Date: 09/24/2007
65 BingeScore
27 Bingers
Season 1 Binge Time 8hrs 48mins
Number of Seasons 12
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S4E10 The Alien Parasite Hypothesis
Amy finds she has sexual feelings for Penny's ex, while Koothrappali and Wolowitz try to prove who would be the better superhero. First Air Date: 12/09/2010