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The Alien Parasite Hypothesis
December 9, 2010
20 min
3.6/5
Season 4 - Episode 10: The Alien Parasite Hypothesis
00:00 / 45:00
Overview
Amy finds she has sexual feelings for Penny's ex, while Koothrappali and Wolowitz try to prove who would be the better superhero.
Episode Information
TV Show
The Big Bang Theory
Season
Season 4
Episode Number
10
Air Date
December 9, 2010
Runtime
20 minutes
Rating
3.6/5
Guest Stars
Brian Thomas Smith
Zack Johnson
Crew
M
Mark Cendrowski
Director
Jim Reynolds
Teleplay
Chuck Lorre
Story
Steven Molaro
Story
Steven Molaro
Co-Executive Producer
Steve Holland
Story