The Big Bang Theory Episodes

2007, TV Show

The Big Bang Theory Episode: "The Cohabitation Formulation"

Season 4, Episode 16
Episode Synopsis: Howard contemplates a serious decision in his relationship with Bernadette; and Leonard and Raj's sister start seeing each other again.
Original Air Date: Feb 17, 2011
Guest Cast Aarti Mann: Priya Carol Ann Susi: Mrs. Wolowitz
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Season 4, Episode 16
Paid | iTunes
Length: 08:49:35
Aired: 2/17/2011
Also available on Amazon Instant Video and VUDU
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Premiered: September 24, 2007, on CBS
Rating: TV-PG
User Rating: (8,769 ratings)
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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 chemistry among the friends and the developing romance between Leonard and Penny. The addition of Melissa Rauch and Mayim Bialik in later seasons also enhanced the stories and relationships of the leads.

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