The Big Bang Theory Season 4 Episode 10 The Alien Parasite Hypothesis

TV Show: The Big Bang Theory

Aired on: 8:00 PM on December 9th, 2010 – Thursday

Channel: CBS Channel

Episode Details: Season 4 Episode 10

Episode Name: The Alien Parasite Hypothesis

Preview:

Amy finds she has sexual feelings for Penny’s ex, while Koothrappali and Wolowitz try to prove who would be the better superhero on the next episode of The Big Bang Theory.

The Big Bang Theory Season 4 Episode 10 The Alien Parasite Hypothesis

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