Aired Tuesday May 4, 10:30am - 11:00amon E4
The Big Bang TheorySeries 4 Episode 24: The Roommate Transmogrification
Bernadette receives her PhD and the gang begin to tease Wolowitz for being the only one among them who isn't a doctor. Meanwhile, Koothrappali becomes Sheldon's new flatmate after hearing Leonard and Priya engaging in a `Star Trek' bedroom fantasy.
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