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The Big Bang Theory: 4x16

The Cohabitation Formulation

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

The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
The Big Bang Theory: 4×16
Feb. 17, 2011