The Middle Earth Paradigm

Oct 29, 2007 on CBS at 8:00 PM

Summary

Penny hosts a Hallowe'en party, putting Leonard, Sheldon, Wolowitz, and Koothrappali through a new test of their social skills.

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The Hamburger Postulate
Season 1 Episode 5

Oct 22, 2007

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The Dumpling Paradox
Season 1 Episode 7

Nov 05, 2007