The Big Bang Theory

The Big Bang Theory

The Cohabitation Formulation (4x16)


Air date: Feb 17, 2011

As Wolowitz contemplates taking things with Bernadette to the next level, Leonard rekindles his relationship with Raj's sister Priya.

  • Premiered: Sep 2007
  • Episodes: 279
  • Followers: 54,4k
  • Ended
  • CBS
  • Thursday at 20