The Big Bang Theory · Season 4

The Alien Parasite HypothesisS04E10

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Amy finds she has sexual feelings for Penny's ex, while Koothrappali and Wolowitz try to prove who would be the better superhero.

Aired

21. 7. 2026

Runtime

20 min

Community rating

7.4 · 46 votes

Elsewhere TMDB

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