The Big Bang Theory - Season 6, Episode 3 - Rotten Tomatoes

The Higgs Boson Observation


Episode Info

While the pressures of being in space starts to take its toll on Howard, Amy feels threatened when Sheldon hires a young female assistant, Alex (guest star MARGO HARSHMAN).


Jim Parsons
as Sheldon
Simon Helberg
as Wolowitz
Kunal Nayyar
as Koothrappali
Melissa Rauch
as Bernadette
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The Higgs Boson Observation Photos

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