Season 4, Episode 12 The Bus Pants Utilization

First Aired: January 6, 2011

Leonard has a great idea for a smartphone app, and it causes friction with Sheldon.

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  • Premiered: September 24, 2007
  • Rating: TV-PG
  • Premise: Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the… (more)

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