“The Roommate Transmogrification” — When Bernadette receives her PhD., the guys take joy in reminding an emasculated Wolowitz (Simon Helberg, left) that he is the only one in their group who isn’t a doctor. Meanwhile, Raj becomes Sheldon’s (Jim Parsons, center) new roommate after hearing Leonard (Johnny Galecki, right) and Priya engaging in a “Star Trek” bedroom fantasy, on the fourth season finale of THE BIG BANG THEORY, Thursday, May 19 (8:00-8:31 PM, ET/PT) on the CBS Television Network.
Photo: Matt Kennedy/CBS
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