For CBS, “Big Brother” kicked things off with a 0.79 demo rating and 3.8 million total viewers at 8 p.m. At 9, “The Challenge: USA” slipped to a 0.38 demo rating and 2.1 million total viewers.

Breaking down the Big Brother 21 ratings The summer 2019 cast has seen a downtick in live viewers for CBS. The premiere boasted 4.93 million estimated viewers, but those numbers have slipped in ...

RATINGS: BIG BROTHER Tops Viewers, Demographics for CBS . Here are the highlights of the 12 ad-sustained programs that aired in primetime on the broadcast networks last night (9/3/20).

As for the Big Brother 23 ratings, Wednesdays yielded a 0.90 rating and 3.76 million viewers, Thursdays had a 0.88 rating and 3.78 million viewers, and Sundays had a 0.89 rating and 3.70 million ...

CBS and Fox tied for Thursday primetime’s ratings with win a 1.1 rating/6 share among adults 18-49, but CBS pulled ahead in total viewers thanks to “Big Brother.” ...

'Big Brother and 'The $100,000 Pyramid' took ratings and viewers, respectively. 'Kung Fu' dropped from its debut.

The network kicked of its Sunday lineup in the 8-9 p.m. time slot with the Big Brother, which took home a 0.9 rating in the 18-49 demo and aired to 3.71 million viewers, per fast affiliates.

Big Brother has traditionally aired three episodes a week since it started in 2000, requiring viewers to dedicate three to four hours weekly to keep up.In addition, the competition typically lasts ...

Big Brother' is off and running in season 27 on CBS, with double-digit percent growth in total viewers from the year-ago ...

TV Ratings: ‘Big Brother’ Viewers Don’t Seek ‘Salvation’ Wednesday night's top performer cannot help CBS' new drama, which holds a mere 37 percent of its lead-in.