With a rating of 2.1, "Big Brother" won among the key 18-to-49-year-old demographic, averaging about 6 million viewers.
Although "Big Bang Theory" tied for second in the key demo with
Roughly 5.3 million people tuned into CBS. With a rating of 1.4 in the key demo, the network shared the first place slot with Univision among the desired demo.
The series debut of