Guest Star: Julio Oscar Mechoso

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  The Bozeman Reaction
  Season 3, Episode 13 - Aired January 18, 2010

  After their apartment is robbed, Leonard and Sheldon get Howard and Raj to install a complex security system. When Sheldon still doesn't feel safe there, he decides to leave Pasadena and begins searching for his next home.

  Appeared as Officer Hackett