Episode 4.24 Ratings Posted May 20, 2011

Episode 4.24 Ratings

Last night's fourth season finale of The Big Bang Theory finished a strong second behind Fox's American Idol and posted week-to-week gains.

"The Roommate Transmogrification" was watched by 11.12m people, up by around 340,000 on last week, and posting a 6.8/12 rating in households. The show scored a 3.5/12 rating in the key adults 18-49 demo and a 4.5/13 in the adults 25-54 demo. The show finished second by all key metrics.

More about the episode

'The Roommate Transmogrification' - Season 4, Episode 24
Aired May 19, 2011 at 8/7c on CBS.

Bernadette receives her Ph.D., leaving Howard as the only scientist in their group who isn't a doctor. Meanwhile, Raj becomes Sheldon's new roommate after Leonard starts staying with Priya in his apartment.

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