The Big Bang Theory - Season 7 Episode 7
The Proton Displacement
Release Date: Nov 7, 2013
S07 E07Nov 7, 2013
Where to Watch The Big Bang Theory Season 7 Episode 7
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Sheldon seeks payback when Arthur "Professor Proton" Jeffries asks Leonard for help on a project instead of him. Raj gets upset at Howard for crashing his night with the girls.