821 'The Communication Deterioration' Ratings Posted April 17, 2015

821 'The Communication Deterioration' Ratings

Last night's The Big Bang Theory again delivered week-to-week ratings gains, moving up sharply in the key adults 18-49 demographic.

This week's episode, "The Communication Deterioration", had 14.82 million viewers, up by 40,000 people from last week. The Big Bang Theory scored a 3.9/15 rating in the 18-49 demo, up four tenths from the previous episode's 3.5/13. The Big Bang Theory was the most-watched and top-rated show in its time period and for Thursday night overall.

More about the episode

The Communication Deterioration
Season 8, Episode 21 - Aired April 16, 2015

After Raj is given the job of crafting a message for NASA in case their mission discovers alien life, the guys argue over their roles in helping Raj. Meanwhile, Penny must decide whether to audition for a movie or stay with her successful pharmaceuticals job.

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