“The Cohabitation Formulation” — As Wolowitz (Simon Helberg) contemplates taking things with Bernadette to the next level, Leonard rekindles his relationship with Raj’s sister, on THE BIG BANG THEORY, Thursday, Feb. 17 (8:00-8:31 PM, ET/PT) on the CBS Television Network.
Photo: Monty Brinton/CBS
©2011CBS Broadcasting Inc. All Right Reserved
