The Big Bang Theory - Season 4 (2010) (season)
USA,
2011, 21 min
Directed by:
Mark CendrowskiCinematography:
Steven V. SilverCast:
Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Carol Ann Susi, Aarti MannVOD (2)
Plots(1)
Howard contemplates a serious decision in his relationship with Bernadette; and Leonard and Raj's sister start seeing each other again. (CBS TV Network)
Gallery (7)
Photo © CBS Television
![The Big Bang Theory - The Cohabitation Formulation - Photos - Jim Parsons, Kunal Nayyar, Johnny Galecki, Kaley Cuoco, Aarti Mann, Simon Helberg](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/161/324/161324151_e7ac39.jpg)